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Chessmetrics Player Profile: Vladimir Liberzon
   Born:    1937-Mar
   Best World Rank:    #25 (on the November 1969 rating list)
   Highest Rating:    2665 on the April 1976 rating list, #32 in world, age 39y1m
   Best Individual Performance:    2687 in Alma-Ata (URS Championship), 1968, scoring 10.5/17 (62%) vs 2613-rated opposition

  (no graph available)   Best Performances   Career Details   Event Details   Ratings only
January 1960 tournament  Performance rating of 2556, scoring 6.5/19 (34%) vs 2652-rated opposition in Leningrad (URS Championship), 1960
May 1960 rating listRating: 2526, ranked #138 in world, age 23y2m (and ranked #512 all-time among players aged 23y2m)
June 1960 rating listRating: 2527, ranked #131 in world, age 23y3m (and ranked #506 all-time among players aged 23y3m)
July 1960 rating listRating: 2527, ranked #129 in world, age 23y4m (and ranked #517 all-time among players aged 23y4m)
August 1960 rating listRating: 2528, ranked #131 in world, age 23y5m (and ranked #514 all-time among players aged 23y5m)
September 1960 rating listRating: 2528, ranked #127 in world, age 23y6m (and ranked #517 all-time among players aged 23y6m)
October 1960 rating listRating: 2529, ranked #126 in world, age 23y7m (and ranked #522 all-time among players aged 23y7m)
November 1960 rating listRating: 2524, ranked #131 in world, age 23y8m (and ranked #557 all-time among players aged 23y8m)
December 1960 rating listRating: 2525, ranked #132 in world, age 23y9m (and ranked #559 all-time among players aged 23y9m)
January 1961 rating listRating: 2526, ranked #132 in world, age 23y10m (and ranked #553 all-time among players aged 23y10m)
February 1961 rating listRating: 2527, ranked #132 in world, age 23y11m (and ranked #565 all-time among players aged 23y11m)
March 1961 rating listRating: 2526, ranked #129 in world, age 24y0m (and ranked #587 all-time among players aged 24y0m)
April 1961 rating listRating: 2526, ranked #126 in world, age 24y1m (and ranked #594 all-time among players aged 24y1m)
May 1961 rating listRating: 2525, ranked #125 in world, age 24y2m (and ranked #601 all-time among players aged 24y2m)
June 1961 rating listRating: 2525, ranked #127 in world, age 24y3m (and ranked #596 all-time among players aged 24y3m)
July 1961 rating listRating: 2525, ranked #131 in world, age 24y4m (and ranked #601 all-time among players aged 24y4m)
August 1961 rating listRating: 2527, ranked #129 in world, age 24y5m (and ranked #576 all-time among players aged 24y5m)
September 1961 rating listRating: 2527, ranked #131 in world, age 24y6m (and ranked #595 all-time among players aged 24y6m)
October 1961 rating listRating: 2526, ranked #130 in world, age 24y7m (and ranked #614 all-time among players aged 24y7m)
November 1961 rating listRating: 2527, ranked #132 in world, age 24y8m (and ranked #597 all-time among players aged 24y8m)
December 1961 rating listRating: 2528, ranked #131 in world, age 24y9m (and ranked #592 all-time among players aged 24y9m)
January 1962 rating listRating: 2524, ranked #134 in world, age 24y10m (and ranked #626 all-time among players aged 24y10m)
January 1962 tournament  Performance rating of [2511], scoring 0.5/2 (25%) vs 2623-rated opposition in Yalta, 1962
February 1962 rating listRating: 2522, ranked #143 in world, age 24y11m (and ranked #649 all-time among players aged 24y11m)
March 1962 rating listRating: 2521, ranked #141 in world, age 25y0m (and ranked #662 all-time among players aged 25y0m)
April 1962 rating listRating: 2520, ranked #143 in world, age 25y1m (and ranked #655 all-time among players aged 25y1m)
May 1962 rating listRating: 2520, ranked #144 in world, age 25y2m (and ranked #672 all-time among players aged 25y2m)
June 1962 rating listRating: 2519, ranked #146 in world, age 25y3m (and ranked #682 all-time among players aged 25y3m)
July 1962 rating listRating: 2517, ranked #147 in world, age 25y4m (and ranked #706 all-time among players aged 25y4m)
August 1962 rating listRating: 2515, ranked #150 in world, age 25y5m (and ranked #731 all-time among players aged 25y5m)
September 1962 rating listRating: 2513, ranked #153 in world, age 25y6m (and ranked #749 all-time among players aged 25y6m)
October 1962 rating listRating: 2510, ranked #162 in world, age 25y7m (and ranked #779 all-time among players aged 25y7m)
November 1962 rating listRating: 2510, ranked #173 in world, age 25y8m (and ranked #801 all-time among players aged 25y8m)
December 1962 rating listRating: 2509, ranked #176 in world, age 25y9m (and ranked #794 all-time among players aged 25y9m)
January 1963 rating listRating: 2505, ranked #182 in world, age 25y10m (and ranked #832 all-time among players aged 25y10m)
January 1963 tournament  Performance rating of [2455], scoring 1/1 (100%) vs 2394-rated opposition in URS Burevestnik CC-ch, 1963
January 1963 tournament  Performance rating of [2555], scoring 1/2 (50%) vs 2617-rated opposition in Moscow CCC-ch, 1963
February 1963 rating listRating: 2507, ranked #177 in world, age 25y11m (and ranked #841 all-time among players aged 25y11m)
March 1963 rating listRating: 2510, ranked #170 in world, age 26y0m (and ranked #816 all-time among players aged 26y0m)
April 1963 rating listRating: 2513, ranked #161 in world, age 26y1m (and ranked #802 all-time among players aged 26y1m)
May 1963 rating listRating: 2516, ranked #155 in world, age 26y2m (and ranked #779 all-time among players aged 26y2m)
June 1963 rating listRating: 2520, ranked #149 in world, age 26y3m (and ranked #736 all-time among players aged 26y3m)
July 1963 rating listRating: 2509, ranked #170 in world, age 26y4m (and ranked #847 all-time among players aged 26y4m)
August 1963 rating listRating: 2510, ranked #169 in world, age 26y5m (and ranked #852 all-time among players aged 26y5m)
September 1963 rating listRating: 2514, ranked #161 in world, age 26y6m (and ranked #805 all-time among players aged 26y6m)
October 1963 rating listRating: 2513, ranked #166 in world, age 26y7m (and ranked #811 all-time among players aged 26y7m)
October 1963 tournament  Performance rating of 2650, scoring 8.5/15 (57%) vs 2611-rated opposition in Moscow (Alekhine Memorial), 1963
November 1963 rating listRating: 2600, ranked #55 in world, age 26y8m (and ranked #272 all-time among players aged 26y8m)
December 1963 rating listRating: 2605, ranked #55 in world, age 26y9m (and ranked #252 all-time among players aged 26y9m)
January 1964 rating listRating: 2606, ranked #53 in world, age 26y10m (and ranked #248 all-time among players aged 26y10m)
January 1964 tournament  Performance rating of [2526], scoring 0.5/1 (50%) vs 2593-rated opposition in Moscow, 1964
February 1964 rating listRating: 2601, ranked #54 in world, age 26y11m (and ranked #265 all-time among players aged 26y11m)
March 1964 rating listRating: 2602, ranked #53 in world, age 27y0m (and ranked #265 all-time among players aged 27y0m)
April 1964 rating listRating: 2604, ranked #51 in world, age 27y1m (and ranked #259 all-time among players aged 27y1m)
May 1964 rating listRating: 2604, ranked #50 in world, age 27y2m (and ranked #255 all-time among players aged 27y2m)
June 1964 rating listRating: 2600, ranked #49 in world, age 27y3m (and ranked #282 all-time among players aged 27y3m)
July 1964 rating listRating: 2601, ranked #51 in world, age 27y4m (and ranked #276 all-time among players aged 27y4m)
July 1964 tournament  Performance rating of 2535, scoring 4/10 (40%) vs 2593-rated opposition in Kislovodsk, 1964
August 1964 rating listRating: 2574, ranked #80 in world, age 27y5m (and ranked #409 all-time among players aged 27y5m)
September 1964 rating listRating: 2581, ranked #73 in world, age 27y6m (and ranked #371 all-time among players aged 27y6m)
October 1964 rating listRating: 2577, ranked #77 in world, age 27y7m (and ranked #396 all-time among players aged 27y7m)
November 1964 rating listRating: 2576, ranked #78 in world, age 27y8m (and ranked #403 all-time among players aged 27y8m)
November 1964 team event  Performance rating of 2613, scoring 3/5 (60%) vs 2613-rated opposition in URS Spartakiad Moscow, 1964
December 1964 rating listRating: 2596, ranked #58 in world, age 27y9m (and ranked #312 all-time among players aged 27y9m)
December 1964 tournament  Performance rating of 2579, scoring 5.5/12 (46%) vs 2607-rated opposition in Moscow (Trades Union Championship), 1964
January 1965 rating listRating: 2583, ranked #72 in world, age 27y10m (and ranked #368 all-time among players aged 27y10m)
January 1965 tournament  Performance rating of [2444], scoring 1.5/3 (50%) vs 2444-rated opposition in Central Chess Club-ch sf Moscow, 1965
January 1965 tournament  Performance rating of [2473], scoring 0.5/1 (50%) vs 2508-rated opposition in Moscow-Leningrad, 1965
January 1965 tournament  Performance rating of 2672, scoring 7/12 (58%) vs 2638-rated opposition in Yerevan, 1965
February 1965 rating listRating: 2584, ranked #74 in world, age 27y11m (and ranked #359 all-time among players aged 27y11m)
March 1965 rating listRating: 2586, ranked #71 in world, age 28y0m (and ranked #352 all-time among players aged 28y0m)
April 1965 rating listRating: 2588, ranked #69 in world, age 28y1m (and ranked #349 all-time among players aged 28y1m)
May 1965 rating listRating: 2588, ranked #69 in world, age 28y2m (and ranked #351 all-time among players aged 28y2m)
June 1965 rating listRating: 2590, ranked #64 in world, age 28y3m (and ranked #339 all-time among players aged 28y3m)
July 1965 rating listRating: 2591, ranked #61 in world, age 28y4m (and ranked #331 all-time among players aged 28y4m)
August 1965 rating listRating: 2593, ranked #61 in world, age 28y5m (and ranked #326 all-time among players aged 28y5m)
September 1965 rating listRating: 2598, ranked #60 in world, age 28y6m (and ranked #299 all-time among players aged 28y6m)
October 1965 rating listRating: 2600, ranked #59 in world, age 28y7m (and ranked #297 all-time among players aged 28y7m)
November 1965 rating listRating: 2601, ranked #60 in world, age 28y8m (and ranked #294 all-time among players aged 28y8m)
November 1965 tournament  Performance rating of 2639, scoring 9/14 (64%) vs 2551-rated opposition in Leipzig, 1965
December 1965 rating listRating: 2621, ranked #42 in world, age 28y9m (and ranked #224 all-time among players aged 28y9m)
January 1966 rating listRating: 2622, ranked #41 in world, age 28y10m (and ranked #225 all-time among players aged 28y10m)
January 1966 tournament  Performance rating of 2590, scoring 8/20 (40%) vs 2648-rated opposition in Tbilisi (URS Championship), 1966
February 1966 rating listRating: 2617, ranked #46 in world, age 28y11m (and ranked #244 all-time among players aged 28y11m)
March 1966 rating listRating: 2617, ranked #47 in world, age 29y0m (and ranked #240 all-time among players aged 29y0m)
April 1966 rating listRating: 2616, ranked #49 in world, age 29y1m (and ranked #244 all-time among players aged 29y1m)
May 1966 rating listRating: 2614, ranked #47 in world, age 29y2m (and ranked #247 all-time among players aged 29y2m)
June 1966 rating listRating: 2620, ranked #44 in world, age 29y3m (and ranked #228 all-time among players aged 29y3m)
July 1966 rating listRating: 2619, ranked #47 in world, age 29y4m (and ranked #237 all-time among players aged 29y4m)
August 1966 rating listRating: 2619, ranked #48 in world, age 29y5m (and ranked #234 all-time among players aged 29y5m)
September 1966 rating listRating: 2619, ranked #48 in world, age 29y6m (and ranked #235 all-time among players aged 29y6m)
September 1966 team event  Performance rating of 2578, scoring 2.5/5 (50%) vs 2613-rated opposition in URS-chT Moscow, 1966
October 1966 rating listRating: 2616, ranked #50 in world, age 29y7m (and ranked #245 all-time among players aged 29y7m)
November 1966 rating listRating: 2613, ranked #55 in world, age 29y8m (and ranked #256 all-time among players aged 29y8m)
December 1966 rating listRating: 2609, ranked #58 in world, age 29y9m (and ranked #275 all-time among players aged 29y9m)
December 1966 team event  Performance rating of [2474], scoring 0.5/1 (50%) vs 2509-rated opposition in Prague-Moscow m, 1966
January 1967 rating listRating: 2608, ranked #59 in world, age 29y10m (and ranked #283 all-time among players aged 29y10m)
January 1967 tournament  Performance rating of 2636, scoring 10/14 (71%) vs 2500-rated opposition in Zinnowitz (DSV-Turnier), 1967
February 1967 rating listRating: 2609, ranked #56 in world, age 29y11m (and ranked #277 all-time among players aged 29y11m)
March 1967 rating listRating: 2622, ranked #48 in world, age 30y0m (and ranked #223 all-time among players aged 30y0m)
March 1967 tournament  Performance rating of [2465], scoring 0.5/1 (50%) vs 2495-rated opposition in URS-ch Armed Forces sf Sverdlovsk, 1967
April 1967 rating listRating: 2618, ranked #51 in world, age 30y1m (and ranked #233 all-time among players aged 30y1m)
April 1967 team event  Performance rating of [2653], scoring 1.5/3 (50%) vs 2743-rated opposition in URS-Spartakiada Moscow Moscow, 1967
May 1967 rating listRating: 2626, ranked #47 in world, age 30y2m (and ranked #202 all-time among players aged 30y2m)
June 1967 rating listRating: 2626, ranked #46 in world, age 30y3m (and ranked #207 all-time among players aged 30y3m)
July 1967 rating listRating: 2626, ranked #42 in world, age 30y4m (and ranked #206 all-time among players aged 30y4m)
July 1967 team event  Performance rating of [2526], scoring 1/2 (50%) vs 2575-rated opposition in URS-chT, 1967
August 1967 rating listRating: 2630, ranked #44 in world, age 30y5m (and ranked #193 all-time among players aged 30y5m)
September 1967 rating listRating: 2631, ranked #41 in world, age 30y6m (and ranked #190 all-time among players aged 30y6m)
October 1967 rating listRating: 2636, ranked #42 in world, age 30y7m (and ranked #175 all-time among players aged 30y7m)
October 1967 tournament  Performance rating of [2440], scoring 0/2 (0%) vs 2586-rated opposition in Moscow Jubilee, 1967
November 1967 rating listRating: 2616, ranked #53 in world, age 30y8m (and ranked #235 all-time among players aged 30y8m)
December 1967 rating listRating: 2615, ranked #55 in world, age 30y9m (and ranked #243 all-time among players aged 30y9m)
January 1968 rating listRating: 2615, ranked #54 in world, age 30y10m (and ranked #242 all-time among players aged 30y10m)
January 1968 tournament  Performance rating of [2635], scoring 1.5/2 (75%) vs 2668-rated opposition in Moscow, 1968
February 1968 rating listRating: 2615, ranked #54 in world, age 30y11m (and ranked #247 all-time among players aged 30y11m)
March 1968 rating listRating: 2618, ranked #53 in world, age 31y0m (and ranked #234 all-time among players aged 31y0m)
April 1968 rating listRating: 2629, ranked #45 in world, age 31y1m (and ranked #196 all-time among players aged 31y1m)
May 1968 rating listRating: 2627, ranked #46 in world, age 31y2m (and ranked #201 all-time among players aged 31y2m)
June 1968 rating listRating: 2627, ranked #49 in world, age 31y3m (and ranked #206 all-time among players aged 31y3m)
July 1968 rating listRating: 2626, ranked #47 in world, age 31y4m (and ranked #208 all-time among players aged 31y4m)
August 1968 rating listRating: 2628, ranked #44 in world, age 31y5m (and ranked #200 all-time among players aged 31y5m)
September 1968 rating listRating: 2622, ranked #47 in world, age 31y6m (and ranked #221 all-time among players aged 31y6m)
October 1968 rating listRating: 2620, ranked #47 in world, age 31y7m (and ranked #221 all-time among players aged 31y7m)
November 1968 rating listRating: 2620, ranked #46 in world, age 31y8m (and ranked #224 all-time among players aged 31y8m)
December 1968 rating listRating: 2620, ranked #48 in world, age 31y9m (and ranked #223 all-time among players aged 31y9m)
December 1968 team event  Performance rating of [2515], scoring 1.5/4 (38%) vs 2589-rated opposition in URS-chT Riga, 1968
December 1968 tournament  Performance rating of 2687, scoring 10.5/17 (62%) vs 2613-rated opposition in Alma-Ata (URS Championship), 1968
January 1969 rating listRating: 2638, ranked #35 in world, age 31y10m (and ranked #162 all-time among players aged 31y10m)
January 1969 tournament  Performance rating of [2556], scoring 1/1 (100%) vs 2555-rated opposition in Debrecen, 1969
January 1969 tournament  Performance rating of 2628, scoring 5.5/10 (55%) vs 2615-rated opposition in Tallinn, 1969
January 1969 tournament  Performance rating of 2676, scoring 9/14 (64%) vs 2594-rated opposition in Amsterdam (IBM), 1969
February 1969 rating listRating: 2639, ranked #35 in world, age 31y11m (and ranked #159 all-time among players aged 31y11m)
March 1969 rating listRating: 2643, ranked #32 in world, age 32y0m (and ranked #158 all-time among players aged 32y0m)
April 1969 rating listRating: 2645, ranked #31 in world, age 32y1m (and ranked #150 all-time among players aged 32y1m)
May 1969 rating listRating: 2647, ranked #30 in world, age 32y2m (and ranked #153 all-time among players aged 32y2m)
June 1969 rating listRating: 2649, ranked #28 in world, age 32y3m (and ranked #146 all-time among players aged 32y3m)
July 1969 rating listRating: 2651, ranked #28 in world, age 32y4m (and ranked #140 all-time among players aged 32y4m)
August 1969 rating listRating: 2648, ranked #29 in world, age 32y5m (and ranked #147 all-time among players aged 32y5m)
September 1969 rating listRating: 2654, ranked #26 in world, age 32y6m (and ranked #132 all-time among players aged 32y6m)
September 1969 tournament  Performance rating of 2639, scoring 10/21 (48%) vs 2648-rated opposition in Moscow (URS Championship), 1969
October 1969 rating listRating: 2651, ranked #29 in world, age 32y7m (and ranked #142 all-time among players aged 32y7m)
November 1969 rating listRating: 2659, ranked #25 in world, age 32y8m (and ranked #125 all-time among players aged 32y8m)
December 1969 rating listRating: 2657, ranked #27 in world, age 32y9m (and ranked #127 all-time among players aged 32y9m)
January 1970 rating listRating: 2658, ranked #26 in world, age 32y10m (and ranked #125 all-time among players aged 32y10m)
January 1970 tournament  Performance rating of [2463], scoring 0/1 (0%) vs 2578-rated opposition in Sevastopol, 1970
January 1970 tournament  Performance rating of [2584], scoring 2/2 (100%) vs 2520-rated opposition in URS-ch sf Aktiubinsk, 1970
January 1970 tournament  Performance rating of 2641, scoring 4/7 (57%) vs 2641-rated opposition in Moscow, 1970
February 1970 rating listRating: 2656, ranked #27 in world, age 32y11m (and ranked #127 all-time among players aged 32y11m)
February 1970 tournament  Performance rating of 2528, scoring 6/14 (43%) vs 2563-rated opposition in Sarajevo, 1970
March 1970 rating listRating: 2651, ranked #27 in world, age 33y0m (and ranked #137 all-time among players aged 33y0m)
April 1970 rating listRating: 2638, ranked #35 in world, age 33y1m (and ranked #154 all-time among players aged 33y1m)
May 1970 rating listRating: 2635, ranked #36 in world, age 33y2m (and ranked #160 all-time among players aged 33y2m)
June 1970 rating listRating: 2634, ranked #35 in world, age 33y3m (and ranked #163 all-time among players aged 33y3m)
July 1970 rating listRating: 2635, ranked #36 in world, age 33y4m (and ranked #166 all-time among players aged 33y4m)
August 1970 rating listRating: 2633, ranked #36 in world, age 33y5m (and ranked #170 all-time among players aged 33y5m)
September 1970 rating listRating: 2636, ranked #36 in world, age 33y6m (and ranked #166 all-time among players aged 33y6m)
October 1970 rating listRating: 2637, ranked #36 in world, age 33y7m (and ranked #160 all-time among players aged 33y7m)
October 1970 tournament  Performance rating of [2490], scoring 1/3 (33%) vs 2571-rated opposition in Sochi, 1970
November 1970 rating listRating: 2632, ranked #39 in world, age 33y8m (and ranked #170 all-time among players aged 33y8m)
November 1970 tournament  Performance rating of 2590, scoring 8/18 (44%) vs 2620-rated opposition in Riga (URS Championship), 1970
December 1970 rating listRating: 2627, ranked #47 in world, age 33y9m (and ranked #180 all-time among players aged 33y9m)
January 1971 rating listRating: 2628, ranked #48 in world, age 33y10m (and ranked #181 all-time among players aged 33y10m)
January 1971 team event  Performance rating of [2474], scoring 0/1 (0%) vs 2595-rated opposition in URS-HUN m Moscow, 1971
February 1971 rating listRating: 2628, ranked #48 in world, age 33y11m (and ranked #182 all-time among players aged 33y11m)
March 1971 rating listRating: 2625, ranked #47 in world, age 34y0m (and ranked #191 all-time among players aged 34y0m)
April 1971 rating listRating: 2621, ranked #49 in world, age 34y1m (and ranked #200 all-time among players aged 34y1m)
April 1971 tournament  Performance rating of 2653, scoring 10/15 (67%) vs 2547-rated opposition in Luhacovice (CSR Championship), 1971
May 1971 rating listRating: 2632, ranked #42 in world, age 34y2m (and ranked #175 all-time among players aged 34y2m)
June 1971 rating listRating: 2632, ranked #41 in world, age 34y3m (and ranked #172 all-time among players aged 34y3m)
July 1971 rating listRating: 2629, ranked #44 in world, age 34y4m (and ranked #186 all-time among players aged 34y4m)
August 1971 rating listRating: 2630, ranked #44 in world, age 34y5m (and ranked #184 all-time among players aged 34y5m)
August 1971 team event  Performance rating of [2613], scoring 1/1 (100%) vs 2647-rated opposition in URS-chT Rostov on Don, 1971
September 1971 rating listRating: 2634, ranked #41 in world, age 34y6m (and ranked #173 all-time among players aged 34y6m)
October 1971 rating listRating: 2634, ranked #40 in world, age 34y7m (and ranked #166 all-time among players aged 34y7m)
November 1971 rating listRating: 2632, ranked #41 in world, age 34y8m (and ranked #171 all-time among players aged 34y8m)
December 1971 rating listRating: 2630, ranked #41 in world, age 34y9m (and ranked #183 all-time among players aged 34y9m)
January 1972 rating listRating: 2627, ranked #43 in world, age 34y10m (and ranked #184 all-time among players aged 34y10m)
January 1972 tournament  Performance rating of [2544], scoring 0.5/1 (50%) vs 2622-rated opposition in URS-ch sf Cheliabinsk, 1972
February 1972 rating listRating: 2627, ranked #45 in world, age 34y11m (and ranked #187 all-time among players aged 34y11m)
March 1972 rating listRating: 2627, ranked #46 in world, age 35y0m (and ranked #182 all-time among players aged 35y0m)
April 1972 rating listRating: 2629, ranked #48 in world, age 35y1m (and ranked #174 all-time among players aged 35y1m)
May 1972 rating listRating: 2627, ranked #49 in world, age 35y2m (and ranked #180 all-time among players aged 35y2m)
June 1972 rating listRating: 2625, ranked #51 in world, age 35y3m (and ranked #185 all-time among players aged 35y3m)
July 1972 rating listRating: 2624, ranked #51 in world, age 35y4m (and ranked #185 all-time among players aged 35y4m)
August 1972 rating listRating: 2622, ranked #52 in world, age 35y5m (and ranked #188 all-time among players aged 35y5m)
August 1972 tournament  Performance rating of 2627, scoring 6.5/12 (54%) vs 2611-rated opposition in Sukhumi, 1972
September 1972 rating listRating: 2620, ranked #55 in world, age 35y6m (and ranked #196 all-time among players aged 35y6m)
October 1972 rating listRating: 2619, ranked #54 in world, age 35y7m (and ranked #199 all-time among players aged 35y7m)
November 1972 rating listRating: 2616, ranked #54 in world, age 35y8m (and ranked #200 all-time among players aged 35y8m)
December 1972 rating listRating: 2614, ranked #54 in world, age 35y9m (and ranked #206 all-time among players aged 35y9m)
January 1973 rating listRating: 2614, ranked #55 in world, age 35y10m (and ranked #209 all-time among players aged 35y10m)
February 1973 rating listRating: 2613, ranked #58 in world, age 35y11m (and ranked #213 all-time among players aged 35y11m)
March 1973 rating listRating: 2614, ranked #57 in world, age 36y0m (and ranked #203 all-time among players aged 36y0m)
April 1973 rating listRating: 2612, ranked #56 in world, age 36y1m (and ranked #200 all-time among players aged 36y1m)
May 1973 rating listRating: 2610, ranked #57 in world, age 36y2m (and ranked #207 all-time among players aged 36y2m)
June 1973 rating listRating: 2606, ranked #63 in world, age 36y3m (and ranked #214 all-time among players aged 36y3m)
July 1973 rating listRating: 2601, ranked #65 in world, age 36y4m (and ranked #233 all-time among players aged 36y4m)
August 1973 rating listRating: 2601, ranked #70 in world, age 36y5m (and ranked #235 all-time among players aged 36y5m)
September 1973 rating listRating: 2599, ranked #74 in world, age 36y6m (and ranked #238 all-time among players aged 36y6m)
October 1973 rating listRating: 2593, ranked #80 in world, age 36y7m (and ranked #261 all-time among players aged 36y7m)
November 1973 rating listRating: 2588, ranked #89 in world, age 36y8m (and ranked #280 all-time among players aged 36y8m)
December 1973 rating listRating: 2587, ranked #89 in world, age 36y9m (and ranked #274 all-time among players aged 36y9m)
January 1974 rating listRating: 2584, ranked #88 in world, age 36y10m (and ranked #286 all-time among players aged 36y10m)
January 1974 tournament  Performance rating of 2595, scoring 7.5/14 (54%) vs 2570-rated opposition in Solingen, 1974
January 1974 tournament  Performance rating of 2685, scoring 8.5/12 (71%) vs 2573-rated opposition in Venice, 1974
February 1974 rating listRating: 2594, ranked #76 in world, age 36y11m (and ranked #247 all-time among players aged 36y11m)
March 1974 rating listRating: 2601, ranked #73 in world, age 37y0m (and ranked #227 all-time among players aged 37y0m)
March 1974 tournament  Performance rating of 2558, scoring 4.5/6 (75%) vs 2452-rated opposition in ISR-ch 7374 18th, 1974
April 1974 rating listRating: 2615, ranked #58 in world, age 37y1m (and ranked #183 all-time among players aged 37y1m)
May 1974 rating listRating: 2627, ranked #48 in world, age 37y2m (and ranked #152 all-time among players aged 37y2m)
June 1974 rating listRating: 2628, ranked #47 in world, age 37y3m (and ranked #142 all-time among players aged 37y3m)
June 1974 team event  Performance rating of [2437], scoring 1/3 (33%) vs 2495-rated opposition in Nice ol (Men) prel, 1974
June 1974 team event  Performance rating of 2541, scoring 3/5 (60%) vs 2516-rated opposition in Nice ol (Men) fin-B, 1974
July 1974 rating listRating: 2619, ranked #56 in world, age 37y4m (and ranked #171 all-time among players aged 37y4m)
August 1974 rating listRating: 2621, ranked #52 in world, age 37y5m (and ranked #161 all-time among players aged 37y5m)
September 1974 rating listRating: 2624, ranked #53 in world, age 37y6m (and ranked #148 all-time among players aged 37y6m)
October 1974 rating listRating: 2626, ranked #52 in world, age 37y7m (and ranked #144 all-time among players aged 37y7m)
November 1974 rating listRating: 2632, ranked #45 in world, age 37y8m (and ranked #130 all-time among players aged 37y8m)
December 1974 rating listRating: 2626, ranked #52 in world, age 37y9m (and ranked #147 all-time among players aged 37y9m)
January 1975 rating listRating: 2629, ranked #49 in world, age 37y10m (and ranked #136 all-time among players aged 37y10m)
January 1975 tournament  Performance rating of 2624, scoring 4/5 (80%) vs 2533-rated opposition in Netanya, 1975
January 1975 tournament  Performance rating of 2645, scoring 6/9 (67%) vs 2574-rated opposition in Reykjavik (Zonal), 1975
February 1975 rating listRating: 2629, ranked #49 in world, age 37y11m (and ranked #131 all-time among players aged 37y11m)
March 1975 rating listRating: 2630, ranked #52 in world, age 38y0m (and ranked #132 all-time among players aged 38y0m)
April 1975 rating listRating: 2629, ranked #53 in world, age 38y1m (and ranked #132 all-time among players aged 38y1m)
April 1975 tournament  Performance rating of 2681, scoring 6/8 (75%) vs 2581-rated opposition in Lone Pine (Open), 1975
May 1975 rating listRating: 2658, ranked #31 in world, age 38y2m (and ranked #89 all-time among players aged 38y2m)
June 1975 rating listRating: 2660, ranked #32 in world, age 38y3m (and ranked #87 all-time among players aged 38y3m)
July 1975 rating listRating: 2662, ranked #34 in world, age 38y4m (and ranked #80 all-time among players aged 38y4m)
August 1975 rating listRating: 2661, ranked #32 in world, age 38y5m (and ranked #81 all-time among players aged 38y5m)
September 1975 rating listRating: 2661, ranked #31 in world, age 38y6m (and ranked #79 all-time among players aged 38y6m)
October 1975 rating listRating: 2661, ranked #32 in world, age 38y7m (and ranked #82 all-time among players aged 38y7m)
November 1975 rating listRating: 2659, ranked #34 in world, age 38y8m (and ranked #82 all-time among players aged 38y8m)
December 1975 rating listRating: 2657, ranked #34 in world, age 38y9m (and ranked #86 all-time among players aged 38y9m)
January 1976 rating listRating: 2657, ranked #35 in world, age 38y10m (and ranked #81 all-time among players aged 38y10m)
January 1976 match  Performance rating of [2512], scoring 0.5/2 (25%) vs 2624-rated opposition in Liberzon-Parma Match (Athens), 1976
February 1976 rating listRating: 2647, ranked #47 in world, age 38y11m (and ranked #99 all-time among players aged 38y11m)
March 1976 rating listRating: 2649, ranked #44 in world, age 39y0m (and ranked #98 all-time among players aged 39y0m)
March 1976 tournament  Performance rating of [2606], scoring 1/2 (50%) vs 2695-rated opposition in EU-Cup Gr5 Athen, 1976
March 1976 tournament  Performance rating of 2609, scoring 6.5/9 (72%) vs 2497-rated opposition in Beersheba, 1976
April 1976 rating listRating: 2665, ranked #32 in world, age 39y1m (and ranked #73 all-time among players aged 39y1m)
May 1976 rating listRating: 2664, ranked #32 in world, age 39y2m (and ranked #74 all-time among players aged 39y2m)
June 1976 rating listRating: 2664, ranked #33 in world, age 39y3m (and ranked #69 all-time among players aged 39y3m)
July 1976 rating listRating: 2660, ranked #32 in world, age 39y4m (and ranked #77 all-time among players aged 39y4m)
July 1976 tournament  Performance rating of 2626, scoring 9/19 (47%) vs 2638-rated opposition in Biel (Interzonal), 1976
August 1976 rating listRating: 2652, ranked #40 in world, age 39y5m (and ranked #87 all-time among players aged 39y5m)
August 1976 highlight    * Liberzon shares 13th-15th in Interzonal tournament and is eliminated from 1975-1978 FIDE cycle
September 1976 rating listRating: 2652, ranked #37 in world, age 39y6m (and ranked #94 all-time among players aged 39y6m)
October 1976 rating listRating: 2654, ranked #39 in world, age 39y7m (and ranked #84 all-time among players aged 39y7m)
November 1976 rating listRating: 2658, ranked #36 in world, age 39y8m (and ranked #77 all-time among players aged 39y8m)
November 1976 team event  Performance rating of 2565, scoring 4.5/9 (50%) vs 2573-rated opposition in Haifa ol (Men), 1976
December 1976 rating listRating: 2647, ranked #47 in world, age 39y9m (and ranked #91 all-time among players aged 39y9m)
January 1977 rating listRating: 2650, ranked #44 in world, age 39y10m (and ranked #88 all-time among players aged 39y10m)
February 1977 rating listRating: 2650, ranked #43 in world, age 39y11m (and ranked #91 all-time among players aged 39y11m)
March 1977 rating listRating: 2647, ranked #45 in world, age 40y0m (and ranked #97 all-time among players aged 40y0m)
March 1977 tournament  Performance rating of 2642, scoring 8/15 (53%) vs 2624-rated opposition in Bad Lauterberg (FRG Championship), 1977
April 1977 rating listRating: 2648, ranked #44 in world, age 40y1m (and ranked #96 all-time among players aged 40y1m)
April 1977 tournament  Performance rating of 2614, scoring 6.5/13 (50%) vs 2619-rated opposition in Geneve, 1977
May 1977 rating listRating: 2647, ranked #44 in world, age 40y2m (and ranked #94 all-time among players aged 40y2m)
June 1977 rating listRating: 2645, ranked #44 in world, age 40y3m (and ranked #97 all-time among players aged 40y3m)
June 1977 tournament  Performance rating of 2657, scoring 9/15 (60%) vs 2596-rated opposition in Amsterdam (IBM), 1977
July 1977 rating listRating: 2643, ranked #47 in world, age 40y4m (and ranked #100 all-time among players aged 40y4m)
August 1977 rating listRating: 2641, ranked #51 in world, age 40y5m (and ranked #102 all-time among players aged 40y5m)
September 1977 rating listRating: 2638, ranked #54 in world, age 40y6m (and ranked #108 all-time among players aged 40y6m)
October 1977 rating listRating: 2639, ranked #53 in world, age 40y7m (and ranked #109 all-time among players aged 40y7m)
November 1977 rating listRating: 2638, ranked #55 in world, age 40y8m (and ranked #110 all-time among players aged 40y8m)
December 1977 rating listRating: 2634, ranked #54 in world, age 40y9m (and ranked #116 all-time among players aged 40y9m)
January 1978 rating listRating: 2634, ranked #57 in world, age 40y10m (and ranked #116 all-time among players aged 40y10m)
February 1978 rating listRating: 2637, ranked #56 in world, age 40y11m (and ranked #111 all-time among players aged 40y11m)
February 1978 tournament  Performance rating of 2539, scoring 5/10 (50%) vs 2538-rated opposition in Beersheba, 1978
March 1978 rating listRating: 2626, ranked #61 in world, age 41y0m (and ranked #134 all-time among players aged 41y0m)
April 1978 rating listRating: 2629, ranked #60 in world, age 41y1m (and ranked #126 all-time among players aged 41y1m)
May 1978 rating listRating: 2628, ranked #57 in world, age 41y2m (and ranked #132 all-time among players aged 41y2m)
June 1978 rating listRating: 2628, ranked #59 in world, age 41y3m (and ranked #129 all-time among players aged 41y3m)
July 1978 rating listRating: 2627, ranked #56 in world, age 41y4m (and ranked #130 all-time among players aged 41y4m)
August 1978 rating listRating: 2628, ranked #59 in world, age 41y5m (and ranked #128 all-time among players aged 41y5m)
September 1978 rating listRating: 2628, ranked #60 in world, age 41y6m (and ranked #130 all-time among players aged 41y6m)
October 1978 rating listRating: 2628, ranked #60 in world, age 41y7m (and ranked #127 all-time among players aged 41y7m)
October 1978 team event  Performance rating of [2543], scoring 2/4 (50%) vs 2576-rated opposition in EU-chT qual Amsterdam, 1978
October 1978 team event  Performance rating of 2521, scoring 3.5/8 (44%) vs 2558-rated opposition in Buenos Aires ol (Men), 1978
November 1978 rating listRating: 2610, ranked #80 in world, age 41y8m (and ranked #155 all-time among players aged 41y8m)
December 1978 rating listRating: 2609, ranked #78 in world, age 41y9m (and ranked #151 all-time among players aged 41y9m)
January 1979 rating listRating: 2610, ranked #79 in world, age 41y10m (and ranked #152 all-time among players aged 41y10m)
January 1979 tournament  Performance rating of [2443], scoring 0/1 (0%) vs 2545-rated opposition in Luzern, 1979
February 1979 rating listRating: 2608, ranked #79 in world, age 41y11m (and ranked #150 all-time among players aged 41y11m)
March 1979 rating listRating: 2604, ranked #85 in world, age 42y0m (and ranked #160 all-time among players aged 42y0m)
March 1979 tournament  Performance rating of 2678, scoring 5.5/8 (69%) vs 2612-rated opposition in Lone Pine (Open), 1979
April 1979 rating listRating: 2623, ranked #68 in world, age 42y1m (and ranked #129 all-time among players aged 42y1m)
May 1979 rating listRating: 2621, ranked #68 in world, age 42y2m (and ranked #130 all-time among players aged 42y2m)
June 1979 rating listRating: 2621, ranked #67 in world, age 42y3m (and ranked #131 all-time among players aged 42y3m)
July 1979 rating listRating: 2618, ranked #72 in world, age 42y4m (and ranked #131 all-time among players aged 42y4m)
July 1979 tournament  Performance rating of 2606, scoring 7.5/13 (58%) vs 2559-rated opposition in Buenos Aires, 1979
August 1979 rating listRating: 2619, ranked #70 in world, age 42y5m (and ranked #132 all-time among players aged 42y5m)
September 1979 rating listRating: 2618, ranked #68 in world, age 42y6m (and ranked #124 all-time among players aged 42y6m)
October 1979 rating listRating: 2617, ranked #67 in world, age 42y7m (and ranked #128 all-time among players aged 42y7m)
November 1979 rating listRating: 2614, ranked #72 in world, age 42y8m (and ranked #128 all-time among players aged 42y8m)
December 1979 rating listRating: 2618, ranked #62 in world, age 42y9m (and ranked #123 all-time among players aged 42y9m)
December 1979 tournament  Performance rating of 2645, scoring 8.5/14 (61%) vs 2581-rated opposition in Hastings, 1979
January 1980 rating listRating: 2624, ranked #63 in world, age 42y10m (and ranked #111 all-time among players aged 42y10m)
January 1980 team event  Performance rating of 2644, scoring 3.5/7 (50%) vs 2683-rated opposition in EU-chT (Men) Skara, 1980
January 1980 tournament  Performance rating of 2546, scoring 3.5/6 (58%) vs 2521-rated opposition in Biel, 1980
January 1980 tournament  Performance rating of 2646, scoring 8/15 (53%) vs 2628-rated opposition in Baden Vienna, 1980
February 1980 rating listRating: 2640, ranked #54 in world, age 42y11m (and ranked #83 all-time among players aged 42y11m)
March 1980 rating listRating: 2639, ranked #53 in world, age 43y0m (and ranked #85 all-time among players aged 43y0m)
March 1980 tournament  Performance rating of 2479, scoring 4/9 (44%) vs 2500-rated opposition in Lone Pine, 1980
April 1980 rating listRating: 2620, ranked #69 in world, age 43y1m (and ranked #116 all-time among players aged 43y1m)
May 1980 rating listRating: 2619, ranked #69 in world, age 43y2m (and ranked #118 all-time among players aged 43y2m)
June 1980 rating listRating: 2620, ranked #69 in world, age 43y3m (and ranked #115 all-time among players aged 43y3m)
July 1980 rating listRating: 2623, ranked #66 in world, age 43y4m (and ranked #107 all-time among players aged 43y4m)
August 1980 rating listRating: 2623, ranked #68 in world, age 43y5m (and ranked #111 all-time among players aged 43y5m)
September 1980 rating listRating: 2621, ranked #69 in world, age 43y6m (and ranked #110 all-time among players aged 43y6m)
October 1980 rating listRating: 2616, ranked #71 in world, age 43y7m (and ranked #116 all-time among players aged 43y7m)
November 1980 rating listRating: 2625, ranked #67 in world, age 43y8m (and ranked #102 all-time among players aged 43y8m)
November 1980 team event  Performance rating of 2553, scoring 4/8 (50%) vs 2563-rated opposition in Malta ol (Men) La Valetta, 1980
December 1980 rating listRating: 2629, ranked #61 in world, age 43y9m (and ranked #97 all-time among players aged 43y9m)
December 1980 tournament  Performance rating of 2613, scoring 7.5/14 (54%) vs 2591-rated opposition in Hastings 8081, 1980
January 1981 rating listRating: 2634, ranked #54 in world, age 43y10m (and ranked #89 all-time among players aged 43y10m)
February 1981 rating listRating: 2635, ranked #53 in world, age 43y11m (and ranked #85 all-time among players aged 43y11m)
March 1981 rating listRating: 2635, ranked #52 in world, age 44y0m (and ranked #84 all-time among players aged 44y0m)
April 1981 rating listRating: 2633, ranked #55 in world, age 44y1m (and ranked #87 all-time among players aged 44y1m)
April 1981 tournament  Performance rating of 2502, scoring 3.5/8 (44%) vs 2535-rated opposition in Lone Pine (Open), 1981
May 1981 rating listRating: 2625, ranked #61 in world, age 44y2m (and ranked #99 all-time among players aged 44y2m)
June 1981 rating listRating: 2626, ranked #61 in world, age 44y3m (and ranked #98 all-time among players aged 44y3m)
July 1981 rating listRating: 2621, ranked #66 in world, age 44y4m (and ranked #101 all-time among players aged 44y4m)
August 1981 rating listRating: 2626, ranked #60 in world, age 44y5m (and ranked #93 all-time among players aged 44y5m)
September 1981 rating listRating: 2626, ranked #54 in world, age 44y6m (and ranked #91 all-time among players aged 44y6m)
October 1981 rating listRating: 2625, ranked #56 in world, age 44y7m (and ranked #95 all-time among players aged 44y7m)
November 1981 rating listRating: 2621, ranked #59 in world, age 44y8m (and ranked #100 all-time among players aged 44y8m)
December 1981 rating listRating: 2620, ranked #60 in world, age 44y9m (and ranked #97 all-time among players aged 44y9m)
January 1982 rating listRating: 2631, ranked #55 in world, age 44y10m (and ranked #78 all-time among players aged 44y10m)
February 1982 rating listRating: 2628, ranked #60 in world, age 44y11m (and ranked #84 all-time among players aged 44y11m)
March 1982 rating listRating: 2631, ranked #60 in world, age 45y0m (and ranked #74 all-time among players aged 45y0m)
March 1982 tournament  Performance rating of 2544, scoring 5/11 (45%) vs 2569-rated opposition in Beersheba, 1982
April 1982 rating listRating: 2615, ranked #74 in world, age 45y1m (and ranked #102 all-time among players aged 45y1m)
May 1982 rating listRating: 2612, ranked #77 in world, age 45y2m (and ranked #105 all-time among players aged 45y2m)
June 1982 rating listRating: 2609, ranked #86 in world, age 45y3m (and ranked #108 all-time among players aged 45y3m)
July 1982 rating listRating: 2609, ranked #90 in world, age 45y4m (and ranked #108 all-time among players aged 45y4m)
August 1982 rating listRating: 2611, ranked #83 in world, age 45y5m (and ranked #108 all-time among players aged 45y5m)
September 1982 rating listRating: 2608, ranked #91 in world, age 45y6m (and ranked #114 all-time among players aged 45y6m)
October 1982 rating listRating: 2602, ranked #97 in world, age 45y7m (and ranked #120 all-time among players aged 45y7m)
November 1982 rating listRating: 2598, ranked #108 in world, age 45y8m (and ranked #122 all-time among players aged 45y8m)
December 1982 rating listRating: 2596, ranked #111 in world, age 45y9m (and ranked #123 all-time among players aged 45y9m)
January 1983 rating listRating: 2594, ranked #121 in world, age 45y10m (and ranked #124 all-time among players aged 45y10m)
February 1983 rating listRating: 2592, ranked #123 in world, age 45y11m (and ranked #128 all-time among players aged 45y11m)
March 1983 rating listRating: 2590, ranked #125 in world, age 46y0m (and ranked #129 all-time among players aged 46y0m)
April 1983 rating listRating: 2589, ranked #129 in world, age 46y1m (and ranked #126 all-time among players aged 46y1m)
April 1983 tournament  Performance rating of 2484, scoring 3/8 (38%) vs 2548-rated opposition in Netanya, 1983
May 1983 rating listRating: 2561, ranked #187 in world, age 46y2m (and ranked #191 all-time among players aged 46y2m)
June 1983 rating listRating: 2559, ranked #198 in world, age 46y3m (and ranked #199 all-time among players aged 46y3m)
July 1983 rating listRating: 2553, ranked #206 in world, age 46y4m (and ranked #214 all-time among players aged 46y4m)
August 1983 rating listRating: 2547, ranked #220 in world, age 46y5m (and ranked #221 all-time among players aged 46y5m)
September 1983 rating listRating: 2543, ranked #232 in world, age 46y6m (and ranked #225 all-time among players aged 46y6m)
October 1983 rating listRating: 2541, ranked #260 in world, age 46y7m (and ranked #228 all-time among players aged 46y7m)
November 1983 rating listRating: 2536, ranked #281 in world, age 46y8m (and ranked #240 all-time among players aged 46y8m)
December 1983 rating listRating: 2530, ranked #295 in world, age 46y9m (and ranked #259 all-time among players aged 46y9m)
January 1984 rating listRating: 2521, ranked #336 in world, age 46y10m (and ranked #277 all-time among players aged 46y10m)
February 1984 rating listRating: 2514, ranked #351 in world, age 46y11m (and ranked #292 all-time among players aged 46y11m)
February 1984 tournament  Performance rating of 2620, scoring 6.5/11 (59%) vs 2575-rated opposition in Beersheba, 1984
March 1984 rating listRating: 2562, ranked #210 in world, age 47y0m (and ranked #171 all-time among players aged 47y0m)
April 1984 rating listRating: 2564, ranked #207 in world, age 47y1m (and ranked #162 all-time among players aged 47y1m)
May 1984 rating listRating: 2565, ranked #219 in world, age 47y2m (and ranked #153 all-time among players aged 47y2m)
June 1984 rating listRating: 2563, ranked #228 in world, age 47y3m (and ranked #155 all-time among players aged 47y3m)
July 1984 rating listRating: 2563, ranked #232 in world, age 47y4m (and ranked #157 all-time among players aged 47y4m)
August 1984 rating listRating: 2556, ranked #254 in world, age 47y5m (and ranked #171 all-time among players aged 47y5m)
September 1984 rating listRating: 2558, ranked #249 in world, age 47y6m (and ranked #168 all-time among players aged 47y6m)
October 1984 rating listRating: 2557, ranked #241 in world, age 47y7m (and ranked #162 all-time among players aged 47y7m)
November 1984 rating listRating: 2554, ranked #252 in world, age 47y8m (and ranked #170 all-time among players aged 47y8m)
December 1984 rating listRating: 2552, ranked #261 in world, age 47y9m (and ranked #174 all-time among players aged 47y9m)
January 1985 rating listRating: 2554, ranked #252 in world, age 47y10m (and ranked #171 all-time among players aged 47y10m)
February 1985 rating listRating: 2552, ranked #262 in world, age 47y11m (and ranked #171 all-time among players aged 47y11m)
March 1985 rating listRating: 2578, ranked #185 in world, age 48y0m (and ranked #116 all-time among players aged 48y0m)
April 1985 rating listRating: 2565, ranked #223 in world, age 48y1m (and ranked #138 all-time among players aged 48y1m)
May 1985 rating listRating: 2570, ranked #201 in world, age 48y2m (and ranked #130 all-time among players aged 48y2m)
June 1985 rating listRating: 2570, ranked #200 in world, age 48y3m (and ranked #129 all-time among players aged 48y3m)
July 1985 rating listRating: 2568, ranked #208 in world, age 48y4m (and ranked #131 all-time among players aged 48y4m)
August 1985 rating listRating: 2563, ranked #223 in world, age 48y5m (and ranked #134 all-time among players aged 48y5m)
September 1985 rating listRating: 2561, ranked #226 in world, age 48y6m (and ranked #135 all-time among players aged 48y6m)
October 1985 rating listRating: 2560, ranked #228 in world, age 48y7m (and ranked #137 all-time among players aged 48y7m)
November 1985 rating listRating: 2554, ranked #247 in world, age 48y8m (and ranked #146 all-time among players aged 48y8m)
December 1985 rating listRating: 2557, ranked #247 in world, age 48y9m (and ranked #140 all-time among players aged 48y9m)
January 1986 rating listRating: 2560, ranked #228 in world, age 48y10m (and ranked #136 all-time among players aged 48y10m)
February 1986 rating listRating: 2556, ranked #242 in world, age 48y11m (and ranked #144 all-time among players aged 48y11m)
December 1986 tournament  Performance rating of 2500, scoring 2.5/5 (50%) vs 2510-rated opposition in Holon op, 1986
August 1987 tournament  Performance rating of [2514], scoring 1.5/3 (50%) vs 2544-rated opposition in Berlin op Berlin West, 1987
January 1988 tournament  Performance rating of [2491], scoring 0.5/1 (50%) vs 2537-rated opposition in ISR-ch Israel, 1988
March 1988 tournament  Performance rating of 2565, scoring 5.5/10 (55%) vs 2539-rated opposition in Tel Aviv, 1988
April 1988 rating listRating: 2527, ranked #360 in world, age 51y1m (and ranked #179 all-time among players aged 51y1m)
May 1988 rating listRating: 2526, ranked #359 in world, age 51y2m (and ranked #182 all-time among players aged 51y2m)
June 1988 rating listRating: 2525, ranked #374 in world, age 51y3m (and ranked #177 all-time among players aged 51y3m)
July 1988 rating listRating: 2541, ranked #314 in world, age 51y4m (and ranked #148 all-time among players aged 51y4m)
August 1988 rating listRating: 2536, ranked #321 in world, age 51y5m (and ranked #154 all-time among players aged 51y5m)
September 1988 rating listRating: 2537, ranked #335 in world, age 51y6m (and ranked #151 all-time among players aged 51y6m)
October 1988 rating listRating: 2537, ranked #340 in world, age 51y7m (and ranked #148 all-time among players aged 51y7m)
November 1988 rating listRating: 2537, ranked #357 in world, age 51y8m (and ranked #146 all-time among players aged 51y8m)
December 1988 rating listRating: 2533, ranked #372 in world, age 51y9m (and ranked #153 all-time among players aged 51y9m)
January 1989 rating listRating: 2528, ranked #393 in world, age 51y10m (and ranked #155 all-time among players aged 51y10m)
February 1989 rating listRating: 2527, ranked #402 in world, age 51y11m (and ranked #152 all-time among players aged 51y11m)
March 1989 rating listRating: 2526, ranked #406 in world, age 52y0m (and ranked #151 all-time among players aged 52y0m)
April 1989 rating listRating: 2526, ranked #405 in world, age 52y1m (and ranked #153 all-time among players aged 52y1m)
May 1989 rating listRating: 2526, ranked #399 in world, age 52y2m (and ranked #150 all-time among players aged 52y2m)
June 1989 rating listRating: 2522, ranked #429 in world, age 52y3m (and ranked #152 all-time among players aged 52y3m)
July 1989 rating listRating: 2533, ranked #385 in world, age 52y4m (and ranked #131 all-time among players aged 52y4m)
August 1989 rating listRating: 2532, ranked #389 in world, age 52y5m (and ranked #134 all-time among players aged 52y5m)
September 1989 rating listRating: 2530, ranked #399 in world, age 52y6m (and ranked #134 all-time among players aged 52y6m)
October 1989 rating listRating: 2529, ranked #409 in world, age 52y7m (and ranked #132 all-time among players aged 52y7m)
November 1989 rating listRating: 2529, ranked #410 in world, age 52y8m (and ranked #128 all-time among players aged 52y8m)
November 1989 team event  Performance rating of 2545, scoring 4/8 (50%) vs 2552-rated opposition in EU-chT (Men) Haifa, 1989
December 1989 rating listRating: 2528, ranked #418 in world, age 52y9m (and ranked #130 all-time among players aged 52y9m)
December 1989 tournament  Performance rating of 2540, scoring 3.5/9 (39%) vs 2608-rated opposition in Palma de Mallorca (Open), 1989
January 1990 rating listRating: 2525, ranked #425 in world, age 52y10m (and ranked #134 all-time among players aged 52y10m)
February 1990 rating listRating: 2527, ranked #425 in world, age 52y11m (and ranked #131 all-time among players aged 52y11m)
March 1990 rating listRating: 2532, ranked #399 in world, age 53y0m (and ranked #124 all-time among players aged 53y0m)
April 1990 rating listRating: 2531, ranked #407 in world, age 53y1m (and ranked #118 all-time among players aged 53y1m)
May 1990 rating listRating: 2524, ranked #454 in world, age 53y2m (and ranked #128 all-time among players aged 53y2m)
June 1990 rating listRating: 2519, ranked #466 in world, age 53y3m (and ranked #132 all-time among players aged 53y3m)
July 1990 rating listRating: 2510, ranked #505 in world, age 53y4m (and ranked #155 all-time among players aged 53y4m)
August 1990 rating listRating: 2511, ranked #506 in world, age 53y5m (and ranked #145 all-time among players aged 53y5m)
September 1990 rating listRating: 2511, ranked #504 in world, age 53y6m (and ranked #145 all-time among players aged 53y6m)
October 1990 rating listRating: 2510, ranked #504 in world, age 53y7m (and ranked #149 all-time among players aged 53y7m)
November 1990 rating listRating: 2510, ranked #501 in world, age 53y8m (and ranked #144 all-time among players aged 53y8m)
December 1990 rating listRating: 2508, ranked #528 in world, age 53y9m (and ranked #146 all-time among players aged 53y9m)
January 1991 rating listRating: 2506, ranked #540 in world, age 53y10m (and ranked #154 all-time among players aged 53y10m)
February 1991 rating listRating: 2505, ranked #545 in world, age 53y11m (and ranked #151 all-time among players aged 53y11m)
March 1991 rating listRating: 2505, ranked #536 in world, age 54y0m (and ranked #150 all-time among players aged 54y0m)
April 1991 rating listRating: 2506, ranked #541 in world, age 54y1m (and ranked #147 all-time among players aged 54y1m)
May 1991 rating listRating: 2507, ranked #553 in world, age 54y2m (and ranked #134 all-time among players aged 54y2m)
June 1991 rating listRating: 2505, ranked #571 in world, age 54y3m (and ranked #135 all-time among players aged 54y3m)
July 1991 rating listRating: 2504, ranked #570 in world, age 54y4m (and ranked #134 all-time among players aged 54y4m)
August 1991 rating listRating: 2507, ranked #559 in world, age 54y5m (and ranked #124 all-time among players aged 54y5m)
September 1991 rating listRating: 2508, ranked #553 in world, age 54y6m (and ranked #119 all-time among players aged 54y6m)
October 1991 rating listRating: 2528, ranked #446 in world, age 54y7m (and ranked #93 all-time among players aged 54y7m)
November 1991 rating listRating: 2528, ranked #438 in world, age 54y8m (and ranked #92 all-time among players aged 54y8m)
December 1991 rating listRating: 2526, ranked #448 in world, age 54y9m (and ranked #92 all-time among players aged 54y9m)
October 1993 tournament  Performance rating of [2454], scoring 0.5/1 (50%) vs 2477-rated opposition in EUCup Gr7 Barcelona, 1993
January 1996 team event  Performance rating of 2385, scoring 2.5/9 (28%) vs 2483-rated opposition in ISR-chT Israel, 1996
November 1996 rating listRating: 2396, ranked #1643 in world, age 59y8m (and ranked #167 all-time among players aged 59y8m)
December 1996 rating listRating: 2385, ranked #1791 in world, age 59y9m (and ranked #179 all-time among players aged 59y9m)
January 1997 rating listRating: 2384, ranked #1775 in world, age 59y10m (and ranked #177 all-time among players aged 59y10m)
February 1997 rating listRating: 2381, ranked #1764 in world, age 59y11m (and ranked #180 all-time among players aged 59y11m)
March 1997 rating listRating: 2382, ranked #1720 in world, age 60y0m (and ranked #176 all-time among players aged 60y0m)
April 1997 rating listRating: 2393, ranked #1567 in world, age 60y1m (and ranked #159 all-time among players aged 60y1m)