Event Details:   Buenos Aires, 1978  
   Start Date:    November, 1978
   Finish Date:    -
   Event Type:    Tournament
 Player Name   Rating on November 1978 list   Predicted Results vs Rated Opponents   Age 
 Rafael Vaganian   2706 (#11 on November 1978 list  7.5/12, 62%   27y1m 
 Ulf Andersson   2665 (#33 on November 1978 list  6.8/12, 57%   27y5m 
 Oscar Panno   2624 (#62 on November 1978 list  6.2/12, 52%   43y8m 
 Walter Browne   2642 (#47 on November 1978 list  6.5/12, 54%   29y10m 
 Vassily Smyslov   2686 (#21 on November 1978 list  7.2/12, 60%   57y8m 
 Florin Gheorghiu   2626 (#61 on November 1978 list  6.3/12, 52%   34y7m 
 Miguel Najdorf   2598 (#94 on November 1978 list  5.8/12, 48%   68y7m 
 Jorge Szmetan   2473 (#433 on November 1978 list  3.9/12, 33%   28y6m 
 Miguel Quinteros   2618 (#67 on November 1978 list  6.1/12, 51%   30y11m 
 Roman Dzindzichashvili   2697 (#17 on November 1978 list  7.3/12, 61%   34y6m 
 Qi Jingxuan   not rated on November 1978 list   -   31y0m 
 Raymond Keene   2582 (#115 on November 1978 list  5.6/12, 46%   30y10m 
 Carlos Garcia Palermo   2402 (#692 on November 1978 list  2.8/12, 24%   24y11m 
 Eugenio Torre   2610 (#81 on November 1978 list  6/12, 50%   27y0m 
 
 Player Name   Overall Results   Actual Results vs Rated Opponents   Performance Rating   Results +/- Predicted 
 Rafael Vaganian   +4 (8.5/13, 65%)   +5 (8.5/12, 71%) vs 2602-rated opposition   2709   +1.0 
 Ulf Andersson   +5 (9/13, 69%)   +4 (8/12, 67%) vs 2605-rated opposition   2690   +1.2 
 Oscar Panno   +4 (8.5/13, 65%)   +3 (7.5/12, 63%) vs 2609-rated opposition   2670   +1.3 
 Walter Browne   +3 (8/13, 62%)   +3 (7.5/12, 63%) vs 2607-rated opposition   2669   +1.0 
 Vassily Smyslov   +4 (8.5/13, 65%)   +3 (7.5/12, 63%) vs 2604-rated opposition   2666   +0.3 
 Florin Gheorghiu   +3 (8/13, 62%)   +2 (7/12, 58%) vs 2609-rated opposition   2648   +0.7 
 Miguel Najdorf   -1 (6/13, 46%)   -1 (5.5/12, 46%) vs 2611-rated opposition   2582   -0.3 
 Jorge Szmetan   -2 (5.5/13, 42%)   -2 (5/12, 42%) vs 2621-rated opposition   2569   +1.1 
 Miguel Quinteros   -3 (5/13, 38%)   -2 (5/12, 42%) vs 2609-rated opposition   2559   -1.1 
 Roman Dzindzichashvili   -1 (6/13, 46%)   -2 (5/12, 42%) vs 2603-rated opposition   2553   -2.3 
 Qi Jingxuan   -3 (5/13, 38%)   -3 (5/13, 38%) vs 2610-rated opposition   2543   N/A 
 Raymond Keene   -3 (5/13, 38%)   -3 (4.5/12, 38%) vs 2612-rated opposition   2539   -1.1 
 Carlos Garcia Palermo   -4 (4.5/13, 35%)   -4 (4/12, 33%) vs 2627-rated opposition   2529   +1.2 
 Eugenio Torre   -6 (3.5/13, 27%)   -6 (3/12, 25%) vs 2610-rated opposition   2470   -3.0