Event Details:   Vilnius (Zonal), 1975  
   Start Date:    1975
   Finish Date:    -
   Event Type:    Tournament
 Player Name   Rating on January 1975 list   Predicted Results vs Rated Opponents   Age 
 Boris Gulko   2634 (#45 on January 1975 list)   9.9/21, 47%   27y11m 
 Vitaly Tseshkovsky   2639 (#42 on January 1975 list)   10/21, 48%   30y4m 
 Yury Balashov   2660 (#29 on January 1975 list)   10.7/21, 51%   25y10m 
 Vladimir Savon   2666 (#26 on January 1975 list)   10.8/21, 52%   34y4m 
 Mark Taimanov   2619 (#58 on January 1975 list)   6.8/15, 45%   48y11m 
 Eduard Gufeld   2630 (#48 on January 1975 list)   7/15, 46%   38y10m 
 Ratmir Kholmov   2628 (#51 on January 1975 list)   6.9/15, 46%   49y8m 
 Lev Alburt   2661 (#28 on January 1975 list)   7.6/15, 50%   29y5m 
 Alexander Beliavsky   2667 (#25 on January 1975 list)   7.7/15, 51%   21y1m 
 Evgeny Vasiukov   2679 (#22 on January 1975 list)   7.9/15, 53%   41y10m 
 David Bronstein   2629 (#50 on January 1975 list)   7/15, 46%   50y11m 
 Rafael Vaganian   2723 (#8 on January 1975 list)   8.7/15, 58%   23y3m 
 Vladimir Tukmakov   2660 (#30 on January 1975 list)   7.6/15, 50%   28y10m 
 Mark Dvoretsky   2673 (#23 on January 1975 list)   7.8/15, 52%   27y1m 
 Oleg Romanishin   2735 (#5 on January 1975 list)   9/15, 60%   23y0m 
 Karen Grigorian   2618 (#59 on January 1975 list)   6.8/15, 45%   27y4m 
 
 Player Name   Overall Results   Actual Results vs Rated Opponents   Performance Rating   Results +/- Predicted 
 Boris Gulko   +3 (12/21, 57%)   +3 (12/21, 57%) vs 2658-rated opposition   2708   +2.1 
 Vitaly Tseshkovsky   +3 (12/21, 57%)   +3 (12/21, 57%) vs 2657-rated opposition   2708   +2.0 
 Yury Balashov   +3 (12/21, 57%)   +3 (12/21, 57%) vs 2654-rated opposition   2705   +1.3 
 Vladimir Savon   +3 (12/21, 57%)   +3 (12/21, 57%) vs 2653-rated opposition   2704   +1.2 
 Mark Taimanov   +2 (8.5/15, 57%)   +2 (8.5/15, 57%) vs 2660-rated opposition   2693   +1.7 
 Eduard Gufeld   +2 (8.5/15, 57%)   +2 (8.5/15, 57%) vs 2659-rated opposition   2692   +1.5 
 Ratmir Kholmov   +1 (8/15, 53%)   +1 (8/15, 53%) vs 2660-rated opposition   2673   +1.1 
 Lev Alburt   +1 (8/15, 53%)   +1 (8/15, 53%) vs 2657-rated opposition   2671   +0.4 
 Alexander Beliavsky   +1 (8/15, 53%)   +1 (8/15, 53%) vs 2657-rated opposition   2671   +0.3 
 Evgeny Vasiukov   = (7.5/15, 50%)   = (7.5/15, 50%) vs 2656-rated opposition   2651   -0.4 
 David Bronstein   -1 (7/15, 47%)   -1 (7/15, 47%) vs 2659-rated opposition   2634   =0.0 
 Rafael Vaganian   -1 (7/15, 47%)   -1 (7/15, 47%) vs 2653-rated opposition   2629   -1.7 
 Vladimir Tukmakov   -3 (6/15, 40%)   -3 (6/15, 40%) vs 2657-rated opposition   2594   -1.6 
 Mark Dvoretsky   -3 (6/15, 40%)   -3 (6/15, 40%) vs 2657-rated opposition   2593   -1.8 
 Oleg Romanishin   -5 (5/15, 33%)   -5 (5/15, 33%) vs 2652-rated opposition   2551   -4.0 
 Karen Grigorian   -6 (4.5/15, 30%)   -6 (4.5/15, 30%) vs 2660-rated opposition   2538   -2.3