Event Details:   Praia da Rocha zt, 1969  
   Start Date:    October, 1969
   Finish Date:    -
   Event Type:    Tournament
 Player Name   Rating on October 1969 list   Predicted Results vs Rated Opponents   Age 
 Sergio Mariotti   2412 (#457 on October 1969 list  6.1/14, 43%   23y2m 
 Miroslav Filip   2580 (#79 on October 1969 list  9/14, 65%   41y0m 
 Dragoljub Minic   2555 (#112 on October 1969 list  8.6/14, 61%   32y7m 
 Svetozar Gligoric   2690 (#15 on October 1969 list  11/14, 78%   46y8m 
 David Neil Lawrence Levy   2385 (#543 on October 1969 list  5.6/14, 40%      - 
 Milko Bobotsov   2602 (#60 on October 1969 list  9.4/14, 67%   38y1m 
 William Hartston   2509 (#202 on October 1969 list  7.8/14, 55%   22y2m 
 István Bilek   2561 (#104 on October 1969 list  8.7/14, 62%   37y2m 
 Bernard Huguet   2358 (#596 on October 1969 list  5.1/14, 37%   36y7m 
 Heinz Schaufelberger   2377 (#562 on October 1969 list  5.4/14, 39%   21y11m 
 Fernando Visier Segovia   2470 (#292 on October 1969 list  7.1/14, 51%   26y8m 
 Brian Donnely   not rated on October 1969 list   -      - 
 Michael Flannan Littleton   2399 (#491 on October 1969 list  5.8/14, 42%      - 
 Helmut Schumacher   not rated on October 1969 list   -   38y2m 
 Rafael Saborido   not rated on October 1969 list   -      - 
 Joaquim Durao   2355 (#609 on October 1969 list  5.1/14, 36%   39y0m 
 Joseph Feller   2390 (#524 on October 1969 list  5.7/14, 40%   25y9m 
 Joao Cordovil   2337 (#636 on October 1969 list  4.7/14, 34%   23y6m 
 
 Player Name   Overall Results   Actual Results vs Rated Opponents   Performance Rating   Results +/- Predicted 
 Sergio Mariotti   +7 (12/17, 71%)   +8 (11/14, 79%) vs 2469-rated opposition   2650   +4.9 
 Miroslav Filip   +8 (12.5/17, 74%)   +7 (10.5/14, 75%) vs 2457-rated opposition   2619   +1.5 
 Dragoljub Minic   +8 (12.5/17, 74%)   +6 (10/14, 71%) vs 2459-rated opposition   2601   +1.4 
 Svetozar Gligoric   +8 (12.5/17, 74%)   +6 (10/14, 71%) vs 2449-rated opposition   2592   -1.0 
 David Neil Lawrence Levy   +6 (11.5/17, 68%)   +4 (9/14, 64%) vs 2471-rated opposition   2571   +3.4 
 Milko Bobotsov   +6 (11.5/17, 68%)   +4 (9/14, 64%) vs 2456-rated opposition   2557   -0.4 
 William Hartston   +4 (10.5/17, 62%)   +1 (7.5/14, 54%) vs 2462-rated opposition   2502   -0.3 
 István Bilek   +2 (9.5/17, 56%)   +1 (7.5/14, 54%) vs 2459-rated opposition   2499   -1.2 
 Bernard Huguet   -1 (8/17, 47%)   -2 (6/14, 43%) vs 2473-rated opposition   2451   +0.9 
 Heinz Schaufelberger   -1 (8/17, 47%)   -2 (6/14, 43%) vs 2472-rated opposition   2450   +0.6 
 Fernando Visier Segovia   -4 (6.5/17, 38%)   -4 (5/14, 36%) vs 2465-rated opposition   2403   -2.1 
 Brian Donnely   -4 (6.5/17, 38%)   -5 (5/15, 33%) vs 2465-rated opposition   2389   N/A 
 Michael Flannan Littleton   -4 (6.5/17, 38%)   -5 (4.5/14, 32%) vs 2470-rated opposition   2388   -1.3 
 Helmut Schumacher   -6 (5.5/17, 32%)   -6 (4.5/15, 30%) vs 2465-rated opposition   2370   N/A 
 Rafael Saborido   -7 (5/17, 29%)   -6 (4.5/15, 30%) vs 2465-rated opposition   2370   N/A 
 Joaquim Durao   -4 (6.5/17, 38%)   -7 (3.5/14, 25%) vs 2473-rated opposition   2350   -1.6 
 Joseph Feller   -9 (4/17, 24%)   -8 (3/14, 21%) vs 2471-rated opposition   2327   -2.7 
 Joao Cordovil   -9 (4/17, 24%)   -9 (2.5/14, 18%) vs 2474-rated opposition   2310   -2.2