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Chessmetrics Player Profile: Walter Browne
   Born:    1949-Jan
   Best World Rank:    #27 (2 different months between the December 1975 rating list and the January 1976 rating list )
   Highest Rating:    2678 on the May 1982 rating list, #28 in world, age 33y4m
   Best Individual Performance:    2743 in Wijk aan Zee (Hoogovens), 1980, scoring 10/13 (77%) vs 2596-rated opposition
  (no graph available)   Best Performances   Career Details   Event Details   Ratings only
    Event Name  Rating   Performance   Overall Results   Actual Results vs Rated Opponents   +/- Predicted 
    US op Atlanta, 1967  not rated on January 1967 list   [2493]   +5 (7.5/10, 75%)   = (0.5/1, 50%) vs 2541-rated opposition   N/A 
    USA op Aspen, 1968  not rated on January 1968 list   [2617]   +8 (8.5/9, 94%)   +1 (1/1, 100%) vs 2653-rated opposition   N/A 
    USA-ch U18 playoff, 1969  not rated on January 1969 list   -   = (2/4, 50%)   no games vs rated opposition   N/A 
    San Juan, 1969  not rated on October 1969 list   2621   +5 (10/15, 67%)   +1 (6/11, 55%) vs 2605-rated opposition   N/A 
    Malaga, 1970  2628 (#43 on January 1970 list)   2576   +6 (10.5/15, 70%)   +4 (8.5/13, 65%) vs 2474-rated opposition   -0.4 
    US op Boston, 1970  2628 (#43 on January 1970 list)   [2564]   -1 (0/1, 0%)   -1 (0/1, 0%) vs 2739-rated opposition   -0.4 
    Sarajevo, 1970  2628 (#40 on February 1970 list)   2509   -3 (6/15, 40%)   -3 (5.5/14, 39%) vs 2565-rated opposition   -2.5 
    Skopje, 1970  2613 (#56 on March 1970 list)   2588   = (7.5/15, 50%)   -1 (6.5/14, 46%) vs 2610-rated opposition   -0.6 
    Rovinj/Zagreb, 1970  2579 (#86 on April 1970 list)   2598   -2 (7.5/17, 44%)   -2 (7.5/17, 44%) vs 2631-rated opposition   =0.0 
    Siegen ol (Men), 1970  2588 (#72 on September 1970 list)   2627   +9 (14/19, 74%)   +5 (9.5/14, 68%) vs 2513-rated opposition   +1.3 
    Stockholm op, 1971  2612 (#58 on January 1971 list)   [2471]   = (1/2, 50%)   = (1/2, 50%) vs 2493-rated opposition   -0.3 
    Ventura (USA Championship), 1971  2612 (#58 on January 1971 list)   2681   +8 (9/10, 90%)   +3 (4/5, 80%) vs 2609-rated opposition   +1.5 
    Mar del Plata, 1971  2610 (#58 on March 1971 list)   2592   = (7.5/15, 50%)   = (5.5/11, 50%) vs 2598-rated opposition   -0.2 
    Netanya, 1971  2601 (#67 on June 1971 list)   2569   +2 (8.5/15, 57%)   = (6.5/13, 50%) vs 2566-rated opposition   -0.5 
    Amsterdam (IBM), 1971  2605 (#62 on July 1971 list)   2667   +3 (9/15, 60%)   +3 (9/15, 60%) vs 2608-rated opposition   +1.6 
    Canadian op 9th Vancouver , 1971  2620 (#54 on August 1971 list)   -   +1 (2/3, 67%)   no games vs rated opposition   N/A 
    Venice, 1971  2620 (#49 on October 1971 list)   2702   +6 (8.5/11, 77%)   +6 (8.5/11, 77%) vs 2561-rated opposition   +2.2 
    Amsterdam (IBM), 1972  2629 (#42 on January 1972 list)   2498   -5 (5/15, 33%)   -5 (5/15, 33%) vs 2592-rated opposition   -3.2 
    Malaga, 1972  2629 (#42 on January 1972 list)   [2599]   +2 (3/4, 75%)   +2 (3/4, 75%) vs 2545-rated opposition   +0.6 
    San Antonio, 1972  2629 (#42 on January 1972 list)   2582   -2 (6.5/15, 43%)   -3 (4.5/12, 38%) vs 2663-rated opposition   -1.0 
    USA op, 1972  2629 (#42 on January 1972 list)   [2578]   +6 (7.5/9, 83%)   +1 (1/1, 100%) vs 2590-rated opposition   +0.5 
    Wijk aan Zee (Hoogovens), 1972  2629 (#42 on January 1972 list)   2660   +2 (8.5/15, 57%)   +2 (8.5/15, 57%) vs 2622-rated opposition   +0.9 
    Lone Pine op, 1972  2634 (#40 on March 1972 list)   -   = (3.5/7, 50%)   no games vs rated opposition   N/A 
    Skopje ol (Men) fin-C, 1972  2624 (#52 on September 1972 list)   2538   +11 (13/15, 87%)   +2 (4/6, 67%) vs 2469-rated opposition   -0.1 
    Skopje ol (Men) prel, 1972  2624 (#52 on September 1972 list)   [2609]   +2 (4.5/7, 64%)   +2 (3/4, 75%) vs 2559-rated opposition   +0.7 
    Hastings, 1972  2629 (#45 on December 1972 list)   2623   +2 (8.5/15, 57%)   +2 (8.5/15, 57%) vs 2579-rated opposition   +0.1 
    USA op Chicago, 1973  2629 (#45 on January 1973 list)   [2585]   +5 (8/11, 73%)   +2 (3/4, 75%) vs 2527-rated opposition   +0.5 
    El Paso (USA Championship), 1973  2615 (#53 on August 1973 list)   2648   +5 (8.5/12, 71%)   +5 (7.5/10, 75%) vs 2519-rated opposition   +1.4 
    Madrid, 1973  2616 (#56 on November 1973 list)   2665   +2 (8.5/15, 57%)   +2 (8.5/15, 57%) vs 2628-rated opposition   +1.2 
    Las Palmas, 1974  2624 (#49 on January 1974 list)   2555   -2 (6.5/15, 43%)   -2 (6.5/15, 43%) vs 2590-rated opposition   -1.6 
    Lone Pine op, 1974  2624 (#49 on January 1974 list)   [2636]   +3 (4/5, 80%)   +2 (2/2, 100%) vs 2598-rated opposition   +0.9 
    New York op, 1974  2624 (#49 on January 1974 list)   -   +1 (1/1, 100%)   no games vs rated opposition   N/A 
    Chicago (USA Championship), 1974  2624 (#49 on January 1974 list)   2674   +6 (9.5/13, 73%)   +6 (9.5/13, 73%) vs 2540-rated opposition   +1.7 
    Wijk aan Zee (Hoogovens), 1974  2624 (#49 on January 1974 list)   2720   +7 (11/15, 73%)   +7 (11/15, 73%) vs 2580-rated opposition   +2.7 
    Nice ol (Men) fin-A, 1974  2649 (#36 on June 1974 list)   2578   +1 (6/11, 55%)   +1 (6/11, 55%) vs 2554-rated opposition   -0.7 
    Nice ol (Men) prel, 1974  2649 (#36 on June 1974 list)   [2474]   +2 (3/4, 75%)   = (1/2, 50%) vs 2496-rated opposition   -0.4 
    Pan American 1st Winnipeg, 1974  2644 (#39 on August 1974 list)   2575   +12 (13.5/15, 90%)   +3 (4.5/6, 75%) vs 2474-rated opposition   +0.3 
    FRG-ch int Mannheim, 1975  2640 (#40 on January 1975 list)   2639   +7 (11/15, 73%)   +4 (8/12, 67%) vs 2546-rated opposition   +0.7 
    Oberlin (USA Championship), 1975  2640 (#40 on January 1975 list)   2664   +4 (8.5/13, 65%)   +4 (7.5/11, 68%) vs 2572-rated opposition   +1.1 
    Wijk aan Zee (Hoogovens), 1975  2640 (#40 on January 1975 list)   2655   +1 (8/15, 53%)   +1 (8/15, 53%) vs 2639-rated opposition   +0.5 
    Lone Pine (Open), 1975  2649 (#38 on April 1975 list)   2647   +3 (6.5/10, 65%)   +3 (6.5/10, 65%) vs 2578-rated opposition   +0.7 
    Milan, 1975  2661 (#33 on August 1975 list)   2673   = (5.5/11, 50%)   = (5.5/11, 50%) vs 2696-rated opposition   +0.5 
    Wijk aan Zee (Hoogovens), 1976  2670 (#27 on January 1976 list)   2620   = (5.5/11, 50%)   = (5.5/11, 50%) vs 2633-rated opposition   -0.5 
    Lone Pine (Open), 1976  2668 (#28 on March 1976 list)   [2502]   +3 (5/7, 71%)   +1 (2.5/4, 63%) vs 2466-rated opposition   -0.4 
    Amsterdam, 1976  2664 (#33 on May 1976 list)   2661   = (3/6, 50%)   = (3/6, 50%) vs 2714-rated opposition   +0.4 
    Manila (Interzonal), 1976  2667 (#31 on June 1976 list)   2590   -2 (8.5/19, 45%)   -3 (7.5/18, 42%) vs 2639-rated opposition   -2.1 
    Manila, 1976  2659 (#33 on July 1976 list)   2573   -2 (2/6, 33%)   -2 (2/6, 33%) vs 2684-rated opposition   -0.8 
    Golden Gate op San Francisco, 1977  2652 (#40 on January 1977 list)   [2469]   +1 (2/3, 67%)   -1 (0/1, 0%) vs 2586-rated opposition   -0.6 
    Paul Masson op USA, 1977  2652 (#40 on January 1977 list)   [2536]   +2 (3/4, 75%)   +1 (1.5/2, 75%) vs 2519-rated opposition   +0.2 
    US-op Columbus, 1977  2652 (#40 on January 1977 list)   [2469]   +3 (5/7, 71%)   = (0.5/1, 50%) vs 2502-rated opposition   -0.2 
    Lone Pine, 1977  2649 (#43 on March 1977 list)   2548   +2 (5.5/9, 61%)   +1 (4.5/8, 56%) vs 2520-rated opposition   -0.7 
    Las Palmas, 1977  2648 (#42 on May 1977 list)   2626   +3 (9/15, 60%)   +2 (8/14, 57%) vs 2583-rated opposition   -0.1 
    USA-ch Mentor, 1977  2639 (#54 on August 1977 list)   2649   +5 (9/13, 69%)   +5 (8.5/12, 71%) vs 2530-rated opposition   +1.0 
    Reykjavik, 1978  2646 (#45 on February 1978 list)   2706   +5 (9/13, 69%)   +4 (8/12, 67%) vs 2625-rated opposition   +1.7 
    Lone Pine (Open), 1978  2668 (#34 on April 1978 list)   2554   +1 (5/9, 56%)   +1 (5/9, 56%) vs 2527-rated opposition   -1.0 
    Amsterdam (IBM), 1978  2664 (#36 on July 1978 list)   2512   -6 (3.5/13, 27%)   -6 (3.5/13, 27%) vs 2649-rated opposition   -3.2 
    Tilburg, 1978  2641 (#47 on September 1978 list)   2678   = (5.5/11, 50%)   = (5.5/11, 50%) vs 2702-rated opposition   +0.8 
    Buenos Aires ol (Men), 1978  2650 (#42 on October 1978 list)   2575   = (4.5/9, 50%)   +1 (4.5/8, 56%) vs 2554-rated opposition   -0.4 
    Buenos Aires, 1978  2642 (#47 on November 1978 list)   2669   +3 (8/13, 62%)   +3 (7.5/12, 63%) vs 2607-rated opposition   +1.0 
    London BBC TV-B, 1979  2647 (#47 on January 1979 list)   [2688]   +2 (2/2, 100%)   +2 (2/2, 100%) vs 2676-rated opposition   +1.1 
    London BBC TV-f 1pl, 1979  2647 (#47 on January 1979 list)   -   -1 (0/1, 0%)   no games vs rated opposition   N/A 
    Lone Pine (Open), 1979  2645 (#45 on March 1979 list)   2487   +1 (5/9, 56%)   = (3/6, 50%) vs 2487-rated opposition   -1.1 
    Banja Luka, 1979  2646 (#44 on April 1979 list)   2610   = (7.5/15, 50%)   = (7/14, 50%) vs 2611-rated opposition   -0.6 
    Buenos Aires, 1979  2639 (#47 on July 1979 list)   2668   +5 (9/13, 69%)   +5 (9/13, 69%) vs 2557-rated opposition   +1.2 
    Novi Sad, 1979  2647 (#44 on October 1979 list)   2553   -1 (6/13, 46%)   -2 (4/10, 40%) vs 2615-rated opposition   -1.4 
    Lloyds Bank London, 1980  2636 (#52 on January 1980 list)   [2566]   = (0.5/1, 50%)   = (0.5/1, 50%) vs 2657-rated opposition   =0.0 
    Los Polvorines op, 1980  2636 (#52 on January 1980 list)   [2603]   +4 (5.5/7, 79%)   +1 (2.5/4, 63%) vs 2604-rated opposition   +0.3 
    Reykjavik, 1980  2636 (#52 on January 1980 list)   2661   +3 (5.5/8, 69%)   +3 (5.5/8, 69%) vs 2591-rated opposition   +1.1 
    Wijk aan Zee (Hoogovens), 1980  2636 (#52 on January 1980 list)   2743   +7 (10/13, 77%)   +7 (10/13, 77%) vs 2596-rated opposition   +2.9 
    Lone Pine, 1980  2660 (#37 on March 1980 list)   2471   = (2.5/5, 50%)   = (2.5/5, 50%) vs 2470-rated opposition   -1.1 
    London (Phillips & Drew), 1980  2652 (#42 on April 1980 list)   2614   -2 (5.5/13, 42%)   -2 (5.5/13, 42%) vs 2669-rated opposition   -0.7 
    USA-ch Greenville, 1980  2649 (#44 on June 1980 list)   2636   +3 (7.5/12, 63%)   +3 (7/11, 64%) vs 2566-rated opposition   +0.4 
    Buenos Aires, 1980  2654 (#42 on October 1980 list)   2544   -5 (4/13, 31%)   -5 (4/13, 31%) vs 2661-rated opposition   -2.4 
    Moron op, 1981  2644 (#43 on January 1981 list)   [2388]   -1 (1.5/4, 38%)   -2 (0/2, 0%) vs 2509-rated opposition   -1.3 
    Wijk aan Zee (Hoogovens), 1981  2644 (#43 on January 1981 list)   2680   +2 (7.5/13, 58%)   +2 (7.5/13, 58%) vs 2647-rated opposition   +1.0 
    Mar del Plata, 1981  2651 (#40 on February 1981 list)   2644   -1 (3.5/8, 44%)   -1 (3.5/8, 44%) vs 2712-rated opposition   +0.1 
    Brasilia, 1981  2652 (#40 on March 1981 list)   2634   +4 (7/10, 70%)   +2 (5/8, 63%) vs 2593-rated opposition   +0.4 
    USA-ch/zt South Bend, 1981  2653 (#40 on July 1981 list)   2669   +4 (9/14, 64%)   +4 (9/14, 64%) vs 2586-rated opposition   +0.9 
    Santiago, 1981  2661 (#38 on August 1981 list)   2587   +6 (8/10, 80%)   +3 (5/7, 71%) vs 2494-rated opposition   +0.1 
    Surakarta/Denpasar, 1982  2659 (#38 on February 1982 list)   2694   +10 (17.5/25, 70%)   +6 (12.5/19, 66%) vs 2586-rated opposition   +1.4 
    Chicago, 1982  2675 (#29 on April 1982 list)   2638   +1 (5.5/10, 55%)   = (4/8, 50%) vs 2669-rated opposition   -0.1 
    Las Palmas (Interzonal), 1982  2674 (#29 on July 1982 list)   2495   -7 (3/13, 23%)   -7 (3/13, 23%) vs 2653-rated opposition   -3.8 
    Tilburg, 1982  2650 (#43 on September 1982 list)   2661   -1 (5/11, 45%)   -1 (5/11, 45%) vs 2710-rated opposition   +0.3 
    Luzern ol (Men), 1982  2647 (#48 on October 1982 list)   2623   +1 (5.5/10, 55%)   = (4.5/9, 50%) vs 2645-rated opposition   =0.0 
    World op New York, 1983  2645 (#49 on January 1983 list)   [2524]   +1 (1/1, 100%)   +1 (1/1, 100%) vs 2504-rated opposition   +0.3 
    Wijk aan Zee (Hoogovens), 1983  2645 (#49 on January 1983 list)   2695   +3 (8/13, 62%)   +3 (8/13, 62%) vs 2639-rated opposition   +1.4 
    USA-ch, 1983  2650 (#45 on July 1983 list)   2659   +5 (9/13, 69%)   +4 (7.5/11, 68%) vs 2566-rated opposition   +0.9 
    Gjovik, 1983  2660 (#44 on August 1983 list)   2695   +3 (6/9, 67%)   +3 (6/9, 67%) vs 2636-rated opposition   +1.2 
    Bath, 1983  2671 (#37 on November 1983 list)   2621   = (3/6, 50%)   = (3/6, 50%) vs 2661-rated opposition   -0.1 
    USA op Fort Worth, 1984  2667 (#38 on January 1984 list)   [2510]   +3 (5.5/8, 69%)   = (2/4, 50%) vs 2529-rated opposition   -0.6 
    New York (Open), 1984  2663 (#41 on April 1984 list)   2632   +3 (6/9, 67%)   +3 (4.5/6, 75%) vs 2549-rated opposition   +0.7 
    Berkeley (USA Championship), 1984  2672 (#38 on July 1984 list)   2541   -2 (7.5/17, 44%)   -3 (6.5/16, 41%) vs 2591-rated opposition   -3.0 
    Thessaloniki ol (Men), 1984  2650 (#50 on November 1984 list)   2496   -2 (3.5/9, 39%)   -3 (2/7, 29%) vs 2610-rated opposition   -1.8 
    New York op, 1985  2630 (#82 on March 1985 list)   [2445]   +2 (3.5/5, 70%)   = (1.5/3, 50%) vs 2445-rated opposition   -0.7 
    Taxco (Interzonal), 1985  2618 (#101 on June 1985 list)   2575   -2 (6.5/15, 43%)   -2 (6.5/15, 43%) vs 2614-rated opposition   -1.1 
    Naestved, 1985  2616 (#103 on September 1985 list)   2706   +2 (6.5/11, 59%)   +2 (6.5/11, 59%) vs 2679-rated opposition   +1.8 
    Estes Park (USA Championship), 1985  2635 (#75 on October 1985 list)   2558   = (6.5/13, 50%)   -1 (5.5/12, 46%) vs 2582-rated opposition   -1.2 
    Nordic-USA Reykjavik, 1986  2624 (#89 on January 1986 list)   [2596]   +1 (1.5/2, 75%)   +1 (1.5/2, 75%) vs 2608-rated opposition   +0.5 
    Reykjavik (Open), 1986  2618 (#98 on February 1986 list)   2463   = (4/8, 50%)   -2 (1.5/5, 30%) vs 2554-rated opposition   -1.4 
    New York op, 1986  2607 (#119 on March 1986 list)   [2462]   -1 (1.5/4, 38%)   -1 (1.5/4, 38%) vs 2517-rated opposition   -0.9 
    USA-ch, 1986  2589 (#172 on October 1986 list)   2524   -3 (6/15, 40%)   -3 (6/15, 40%) vs 2576-rated opposition   -1.7 
    US op USA, 1987  2569 (#216 on January 1987 list)   -   +4 (6/8, 75%)   no games vs rated opposition   N/A 
    New York (Open), 1987  2569 (#209 on April 1987 list)   2615   +3 (6.5/10, 65%)   +2 (5.5/9, 61%) vs 2569-rated opposition   +1.0 
    Philadelphia op, 1987  2586 (#173 on June 1987 list)   2599   +3 (5.5/8, 69%)   +2 (4/6, 67%) vs 2548-rated opposition   +0.7 
    San Francisco, 1987  2581 (#180 on September 1987 list)   2613   +2 (6.5/11, 59%)   +1 (5/9, 56%) vs 2600-rated opposition   +0.7 
    USA-ch Estes Park, 1987  2591 (#162 on November 1987 list)   2584   -1 (6/13, 46%)   -1 (6/13, 46%) vs 2609-rated opposition   -0.2 
    USA-op Los Angeles, 1987  2591 (#162 on November 1987 list)   [2602]   +4 (5/6, 83%)   +1 (2/3, 67%) vs 2609-rated opposition   +0.6 
    Midwest Masters op Chicago, 1988  2596 (#155 on January 1988 list)   [2419]   +3 (4/5, 80%)   = (0.5/1, 50%) vs 2422-rated opposition   -0.2 
    National op USA, 1988  2596 (#155 on January 1988 list)   -   +3 (5/7, 71%)   no games vs rated opposition   N/A 
    Saint John (Open), 1988  2596 (#155 on January 1988 list)   2525   = (4.5/9, 50%)   -1 (3/7, 43%) vs 2570-rated opposition   -0.7 
    Reykjavik op, 1988  2583 (#178 on February 1988 list)   2554   +4 (7/10, 70%)   +2 (5/8, 63%) vs 2493-rated opposition   +0.2 
    New York (Open), 1988  2586 (#179 on March 1988 list)   2575   = (4/8, 50%)   = (4/8, 50%) vs 2590-rated opposition   =0.0 
    World op Philadelphia, 1988  2587 (#183 on June 1988 list)   [2609]   +3 (4.5/6, 75%)   +2 (3/4, 75%) vs 2560-rated opposition   +0.9 
    US op Boston, 1988  2592 (#166 on August 1988 list)   [2566]   +6 (7.5/9, 83%)   +2 (3/4, 75%) vs 2501-rated opposition   +0.6 
    American op USA, 1989  2598 (#162 on January 1989 list)   2606   +5 (6.5/8, 81%)   +2 (3.5/5, 70%) vs 2556-rated opposition   +0.8 
    Las Vegas op, 1989  2598 (#162 on January 1989 list)   [2496]   -1 (0/1, 0%)   -1 (0/1, 0%) vs 2629-rated opposition   -0.5 
    Los Angeles op, 1989  2598 (#162 on January 1989 list)   -   = (0.5/1, 50%)   no games vs rated opposition   N/A 
    USA op, 1989  2598 (#162 on January 1989 list)   [2526]   +1 (1/1, 100%)   +1 (1/1, 100%) vs 2508-rated opposition   +0.4 
    Lugano (Open), 1989  2606 (#142 on March 1989 list)   2591   +3 (6/9, 67%)   +2 (5/8, 63%) vs 2539-rated opposition   +0.4 
    New York (Open), 1989  2606 (#142 on March 1989 list)   2526   +1 (5/9, 56%)   = (4/8, 50%) vs 2528-rated opposition   -0.7 
    Philadelphia (Open), 1989  2611 (#138 on June 1989 list)   [2575]   +5 (5.5/6, 92%)   +3 (3.5/4, 88%) vs 2459-rated opposition   +0.8 
    US op Chicago, 1989  2617 (#118 on August 1989 list)   [2560]   +6 (7.5/9, 83%)   = (1.5/3, 50%) vs 2611-rated opposition   =0.0 
    USA-ch, 1989  2616 (#123 on November 1989 list)   2556   -3 (6/15, 40%)   -3 (6/15, 40%) vs 2614-rated opposition   -1.5 
    Palma de Mallorca (Open), 1989  2603 (#155 on December 1989 list)   2541   +1 (4.5/8, 56%)   = (3.5/7, 50%) vs 2552-rated opposition   -0.4 
    USA op, 1990  2602 (#158 on January 1990 list)   [2494]   +4 (6.5/9, 72%)   -1 (1.5/4, 38%) vs 2561-rated opposition   -0.7 
    Reykjavik (Open), 1990  2601 (#157 on March 1990 list)   2499   = (5.5/11, 50%)   -1 (4/9, 44%) vs 2524-rated opposition   -1.3 
    Reykjavik, 1990  2601 (#157 on March 1990 list)   2698   +3 (4.5/6, 75%)   +3 (4.5/6, 75%) vs 2634-rated opposition   +1.7 
    Dortmund, 1990  2600 (#162 on April 1990 list)   2563   -2 (4.5/11, 41%)   -2 (4.5/11, 41%) vs 2620-rated opposition   -0.7 
    World op Philadelphia, 1990  2592 (#188 on June 1990 list)   2655   +4 (6/8, 75%)   +3 (5/7, 71%) vs 2581-rated opposition   +1.4 
    USA-ch m Jacksonville, 1990  2598 (#159 on August 1990 list)   [2458]   -2 (0/2, 0%)   -2 (0/2, 0%) vs 2615-rated opposition   -1.0 
    Las Vegas op, 1991  2581 (#213 on January 1991 list)   [2645]   +2 (2/2, 100%)   +2 (2/2, 100%) vs 2611-rated opposition   +1.1 
    St Martin op, 1991  2581 (#213 on January 1991 list)   2575   +2 (5/8, 63%)   +1 (4/7, 57%) vs 2556-rated opposition   +0.3 
    San Francisco, 1991  2582 (#205 on March 1991 list)   2472   -5 (3/11, 27%)   -5 (2.5/10, 25%) vs 2608-rated opposition   -2.2 
    National op Chicago, 1991  2564 (#277 on May 1991 list)   [2578]   +4 (4.5/5, 90%)   +2 (2.5/3, 83%) vs 2514-rated opposition   +0.8 
    USA-ch m Los Angeles, 1991  2572 (#252 on July 1991 list)   [2487]   -2 (0/2, 0%)   -2 (0/2, 0%) vs 2658-rated opposition   -0.8 
    Los Angeles (Open), 1991  2572 (#252 on July 1991 list)   [2482]   +3 (6.5/10, 65%)   -1 (1.5/4, 38%) vs 2544-rated opposition   -0.6 
    World op Philadelphia, 1991  2572 (#252 on July 1991 list)   2575   +4 (6/8, 75%)   +2 (4/6, 67%) vs 2517-rated opposition   +0.6 
    Las Vegas op, 1992  2566 (#273 on January 1992 list)   [2500]   +1 (2/3, 67%)   -1 (0/1, 0%) vs 2635-rated opposition   -0.4 
    Philadelphia opI, 1992  2566 (#273 on January 1992 list)   2536   +3 (6/9, 67%)   = (3/6, 50%) vs 2550-rated opposition   -0.1 
    Reno op, 1992  2566 (#273 on January 1992 list)   [2506]   +1 (3.5/6, 58%)   = (2/4, 50%) vs 2524-rated opposition   -0.2 
    San Mateo op, 1992  2566 (#273 on January 1992 list)   -   +1 (1.5/2, 75%)   no games vs rated opposition   N/A 
    Philadelphia (Open), 1992  2549 (#310 on June 1992 list)   2566   +2 (4/6, 67%)   +1 (3/5, 60%) vs 2550-rated opposition   +0.5 
    Linares NL, 1992  2556 (#300 on September 1992 list)   2557   +1 (8/15, 53%)   +2 (7/12, 58%) vs 2501-rated opposition   +0.2 
    USA-ch, 1992  2543 (#349 on December 1992 list)   2584   -1 (7/15, 47%)   = (7/14, 50%) vs 2581-rated opposition   +0.6 
    California op Los Angels, 1993  2543 (#349 on January 1993 list)   -   -1 (0/1, 0%)   no games vs rated opposition   N/A 
    Continental op USA, 1993  2543 (#349 on January 1993 list)   [2544]   +3 (3.5/4, 88%)   = (0.5/1, 50%) vs 2622-rated opposition   +0.1 
    Labor Day Festival op California, 1993  2543 (#349 on January 1993 list)   [2558]   +3 (4.5/6, 75%)   +1 (1.5/2, 75%) vs 2552-rated opposition   +0.5 
    Linares NL, 1993  2543 (#349 on January 1993 list)   2493   = (4/8, 50%)   -1 (3/7, 43%) vs 2529-rated opposition   -0.6 
    World op Philadelphia, 1993  2543 (#349 on January 1993 list)   2610   +5 (7/9, 78%)   +3 (4/5, 80%) vs 2515-rated opposition   +1.3 
    Concord op, 1993  2530 (#399 on April 1993 list)   -   +1 (1/1, 100%)   no games vs rated opposition   N/A 
    National op Las Vegas, 1993  2542 (#331 on June 1993 list)   [2600]   +1 (3/5, 60%)   = (1/2, 50%) vs 2685-rated opposition   +0.3 
    CalChess State-ch 9495 California, 1994  2542 (#302 on January 1994 list)   [2433]   +3 (4.5/6, 75%)   +1 (1/1, 100%) vs 2359-rated opposition   +0.3 
    Las Vegas op, 1994  2542 (#302 on January 1994 list)   [2534]   +2 (3/4, 75%)   +1 (2/3, 67%) vs 2512-rated opposition   +0.4 
    Reno op, 1994  2542 (#302 on January 1994 list)   [2470]   +2 (4/6, 67%)   = (0.5/1, 50%) vs 2504-rated opposition   =0.0 
    US National op USA, 1994  2542 (#302 on January 1994 list)   [2616]   +2 (2/2, 100%)   +1 (1/1, 100%) vs 2652-rated opposition   +0.6 
    World op Philadelphia, 1994  2544 (#305 on June 1994 list)   2584   +4 (6/8, 75%)   +2 (4/6, 67%) vs 2529-rated opposition   +0.9 
    Linares NL, 1994  2553 (#291 on September 1994 list)   2630   +3 (8/13, 62%)   +3 (8/13, 62%) vs 2563-rated opposition   +1.7 
    USA (USA Championship), 1994  2580 (#192 on October 1994 list)   2579   = (6.5/13, 50%)   = (6.5/13, 50%) vs 2578-rated opposition   =0.0 
    National op Las Vegas, 1995  2589 (#171 on January 1995 list)   [2543]   = (0.5/1, 50%)   = (0.5/1, 50%) vs 2619-rated opposition   =0.0 
    US-op Concord, 1995  2589 (#171 on January 1995 list)   -   = (2.5/5, 50%)   no games vs rated opposition   N/A 
    San Francisco, 1995  2588 (#167 on February 1995 list)   2547   -1 (5/11, 45%)   -1 (5/11, 45%) vs 2573-rated opposition   -0.7 
    USA-ch Modesto, 1995  2571 (#201 on November 1995 list)   2571   = (6.5/13, 50%)   = (6/12, 50%) vs 2571-rated opposition   =0.0 
    American op USA, 1996  2573 (#205 on January 1996 list)   [2491]   +4 (5/6, 83%)   = (1/2, 50%) vs 2522-rated opposition   -0.1 
    Capps mem op San Francisco, 1996  2573 (#205 on January 1996 list)   -   +1 (2/3, 67%)   no games vs rated opposition   N/A 
    Chicago op, 1996  2573 (#205 on January 1996 list)   [2546]   = (1/2, 50%)   = (1/2, 50%) vs 2605-rated opposition   +0.1 
    Dallas Pinfork op, 1996  2573 (#205 on January 1996 list)   [2448]   -1 (1/3, 33%)   = (0.5/1, 50%) vs 2468-rated opposition   -0.1 
    Dallas Pinfork op2, 1996  2573 (#205 on January 1996 list)   [2570]   +5 (6/7, 86%)   +1 (2/3, 67%) vs 2563-rated opposition   +0.5 
    National op Las Vegas, 1996  2573 (#205 on January 1996 list)   [2520]   +5 (5/5, 100%)   +3 (3/3, 100%) vs 2371-rated opposition   +0.8 
    National op Kissimmee, 1997  2546 (#294 on August 1997 list)   [2464]   +4 (5/6, 83%)   +1 (1.5/2, 75%) vs 2411-rated opposition   +0.2 
    USA-ch G1 Chandler, 1997  2546 (#294 on August 1997 list)   2528   -1 (3/7, 43%)   -1 (2.5/6, 42%) vs 2583-rated opposition   -0.2 
    World op Philadelphia, 1997  2526 (#411 on September 1997 list)   [2317]   -1 (1/3, 33%)   -2 (0/2, 0%) vs 2402-rated opposition   -1.3 
    Mem Day Classic G/60 Los Angeles, 1998  2537 (#346 on May 1998 list)   -   +1 (1/1, 100%)   no games vs rated opposition   N/A 
    Mem Day Classic Los Angeles, 1998  2537 (#346 on May 1998 list)   -   -1 (0/1, 0%)   no games vs rated opposition   N/A 
    USA-ch Gr-B Denver, 1998  2512 (#487 on October 1998 list)   2505   -2 (2.5/7, 36%)   -2 (2.5/7, 36%) vs 2584-rated opposition   -0.4 
    US op Reno, 1999  2482 (#693 on January 1999 list)   [2554]   +1 (2.5/4, 63%)   = (0.5/1, 50%) vs 2637-rated opposition   +0.2 
    Koltanowski Team Match San Francisco, 1999  2500 (#561 on February 1999 list)   2370   -1 (4/9, 44%)   -2 (2/6, 33%) vs 2420-rated opposition   -1.6 
    Browne-Krush Match (Parsippany), 1999  2500 (#561 on February 1999 list)   [2545]   +3 (3.5/4, 88%)   +3 (3.5/4, 88%) vs 2418-rated opposition   +1.1 
    Continental op Los Angeles, 1999  2493 (#590 on July 1999 list)   [2318]   -2 (0/2, 0%)   -1 (0/1, 0%) vs 2344-rated opposition   -0.7 
    Frisco Masters op San Francisco, 2000  2499 (#561 on March 2000 list)   [2484]   +2 (4/6, 67%)   = (1.5/3, 50%) vs 2502-rated opposition   =0.0 
    Chesswise int op Stratton Mountain, 2000  2473 (#782 on July 2000 list)   [2406]   = (1.5/3, 50%)   = (1.5/3, 50%) vs 2390-rated opposition   -0.3 
    Continental op Las Vegas, 2001  2423 (#1341 on July 2001 list)   [2510]   +1 (2.5/4, 63%)   = (1.5/3, 50%) vs 2539-rated opposition   +0.4 
    American op Los Angeles, 2001  2464 (#927 on November 2001 list)   [2409]   +2 (4.5/7, 64%)   -1 (1/3, 33%) vs 2455-rated opposition   -0.5 
    USA-ch Seattle, 2002  2438 (#1217 on January 2002 list)   2541   +2 (5.5/9, 61%)   +1 (3.5/6, 58%) vs 2515-rated opposition   +1.0 
    Las Vegas National op, 2002  2443 (#1149 on March 2002 list)   [2620]   +5 (5/5, 100%)   +2 (2/2, 100%) vs 2574-rated opposition   +1.3 
    Imre Konig mem San Francisco, 2002  2492 (#642 on September 2002 list)   2431   -4 (2.5/9, 28%)   -4 (2.5/9, 28%) vs 2540-rated opposition   -1.5 
    USA-ch Seattle, 2003  2440 (#1123 on January 2003 list)   2462   = (4.5/9, 50%)   -1 (3/7, 43%) vs 2490-rated opposition   -0.1 
    US op Los Angeles, 2003  2431 (#1189 on August 2003 list)   -   +2 (3/4, 75%)   no games vs rated opposition   N/A 
    North American op Las Vegas, 2003  2435 (#1102 on December 2003 list)   -   +1 (1/1, 100%)   no games vs rated opposition   N/A 
    Vermont CCA/ICC op Stratton Mountain, 2004  2433 (#1051 on June 2004 list)   [2445]   +1 (3.5/6, 58%)   -1 (1/3, 33%) vs 2506-rated opposition   -0.2 
    World op 32nd Philadelphia, 2004  2462 (#739 on July 2004 list)   [2357]   = (2/4, 50%)   = (0.5/1, 50%) vs 2322-rated opposition   -0.2 
    US op Fort Lauderdale, 2004  2467 (#698 on August 2004 list)   [2567]   +2 (2/2, 100%)   +2 (2/2, 100%) vs 2494-rated opposition   +1.1 
    North American OCF op 23rd Oklahoma, 2004  2506 (#454 on September 2004 list)   [2497]   +3 (3.5/4, 88%)   +1 (1.5/2, 75%) vs 2460-rated opposition   +0.4