Event Details:   Amsterdam (OHRA), 1984  
   Start Date:    July, 1984
   Finish Date:    -
   Event Type:    Tournament
 Player Name   Rating on July 1984 list   Predicted Results vs Rated Opponents   Age 
 Jan Timman   2741 (#4 on July 1984 list)   5.7/9, 63%   32y7m 
 Lajos Portisch   2734 (#7 on July 1984 list)   5.5/9, 61%   47y3m 
 Lev Polugaevsky   2723 (#10 on July 1984 list)   5.5/9, 61%   49y8m 
 Tom Wedberg   2620 (#89 on July 1984 list)   3.6/8, 45%   30y8m 
 Predrag Nikolic   2691 (#26 on July 1984 list)   5.3/9, 59%   23y10m 
 Murray Chandler   2651 (#52 on July 1984 list)   4.4/8, 55%   24y3m 
 Hans Bohm   2505 (#426 on July 1984 list)   3.1/9, 34%   34y6m 
 Daniel Cámpora   2589 (#151 on July 1984 list)   4.3/9, 48%   27y1m 
 Gyula Sax   2666 (#42 on July 1984 list)   5.2/9, 58%   33y1m 
 Aleksander Sznapik   2555 (#255 on July 1984 list)   4.2/8, 52%   33y5m 
 Gert Ligterink   2545 (#279 on July 1984 list)   4/9, 44%   34y8m 
 Gennadi Sosonko   2672 (#36 on July 1984 list)   2.4/4, 59%   41y2m 
 Marinus Kuijf   2478 (#530 on July 1984 list)   3/8, 37%   24y5m 
 Paul Van der Sterren   2578 (#182 on July 1984 list)   4.5/9, 50%   28y4m 
 Franciscus WM Borm   2523 (#364 on July 1984 list)   4.4/9, 49%      - 
 Johannes De Wit   2532 (#329 on July 1984 list)   3.7/8, 46%   19y10m 
 Johannes Eising   not rated on July 1984 list   -   49y2m 
 John van der Wiel   2639 (#65 on July 1984 list)   4.1/7, 58%   24y11m 
 Markus Trepp   2453 (#607 on July 1984 list)   2.9/7, 41%      - 
 Hans Ree   2587 (#157 on July 1984 list)   4.1/8, 51%   39y10m 
 Lev Gutman   2561 (#236 on July 1984 list)   4.2/8, 52%   38y10m 
 Greg Hjorth   2493 (#464 on July 1984 list)   3.1/7, 44%   21y0m 
 Kick Langeweg   2507 (#421 on July 1984 list)   3.2/7, 46%   47y4m 
 Pieter Van Voorthuijsen   2409 (#735 on July 1984 list)   2.8/8, 35%      - 
 
 Player Name   Overall Results   Actual Results vs Rated Opponents   Performance Rating   Results +/- Predicted 
 Jan Timman   +5 (7/9, 78%)   +5 (7/9, 78%) vs 2631-rated opposition   2745   +1.3 
 Lajos Portisch   +4 (6.5/9, 72%)   +4 (6.5/9, 72%) vs 2644-rated opposition   2729   +1.0 
 Lev Polugaevsky   +2 (5.5/9, 61%)   +2 (5.5/9, 61%) vs 2629-rated opposition   2664   =0.0 
 Tom Wedberg   +2 (5.5/9, 61%)   +1 (4.5/8, 56%) vs 2665-rated opposition   2663   +0.9 
 Predrag Nikolic   +2 (5.5/9, 61%)   +2 (5.5/9, 61%) vs 2619-rated opposition   2655   +0.2 
 Murray Chandler   +3 (6/9, 67%)   +2 (5/8, 63%) vs 2607-rated opposition   2645   +0.6 
 Hans Bohm   +1 (5/9, 56%)   +1 (5/9, 56%) vs 2637-rated opposition   2644   +1.9 
 Daniel Cámpora   +2 (5.5/9, 61%)   +2 (5.5/9, 61%) vs 2603-rated opposition   2642   +1.2 
 Gyula Sax   +2 (5.5/9, 61%)   +2 (5.5/9, 61%) vs 2601-rated opposition   2641   +0.3 
 Aleksander Sznapik   +1 (5/9, 56%)   +2 (5/8, 63%) vs 2534-rated opposition   2587   +0.8 
 Gert Ligterink   = (4.5/9, 50%)   = (4.5/9, 50%) vs 2593-rated opposition   2581   +0.5 
 Gennadi Sosonko   = (2/4, 50%)   = (2/4, 50%) vs 2593-rated opposition   [2556]   -0.4 
 Marinus Kuijf   = (4.5/9, 50%)   -1 (3.5/8, 44%) vs 2585-rated opposition   2543   +0.5 
 Paul Van der Sterren   -1 (4/9, 44%)   -1 (4/9, 44%) vs 2578-rated opposition   2542   -0.5 
 Franciscus WM Borm   = (4.5/9, 50%)   = (4.5/9, 50%) vs 2528-rated opposition   2528   +0.1 
 Johannes De Wit   -1 (4/9, 44%)   -1 (3.5/8, 44%) vs 2566-rated opposition   2527   -0.2 
 Johannes Eising   -2 (3.5/9, 39%)   -2 (3.5/9, 39%) vs 2562-rated opposition   2503   N/A 
 John van der Wiel   -3 (2.5/8, 31%)   -2 (2.5/7, 36%) vs 2571-rated opposition   2495   -1.6 
 Markus Trepp   -1 (3/7, 43%)   -1 (3/7, 43%) vs 2529-rated opposition   2493   +0.1 
 Hans Ree   -2 (3.5/9, 39%)   -3 (2.5/8, 31%) vs 2581-rated opposition   2483   -1.6 
 Lev Gutman   -2 (3/8, 38%)   -2 (3/8, 38%) vs 2544-rated opposition   2482   -1.2 
 Greg Hjorth   -3 (2.5/8, 31%)   -3 (2/7, 29%) vs 2542-rated opposition   2442   -1.1 
 Kick Langeweg   -3 (2.5/8, 31%)   -3 (2/7, 29%) vs 2540-rated opposition   2440   -1.2 
 Pieter Van Voorthuijsen   -6 (1/8, 13%)   -6 (1/8, 13%) vs 2533-rated opposition   2360   -1.8