Individual Calculations July 2010 |
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Riabi, Tarek Total change: 3.15 | | |
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Nationale 3 - R8-9 | Various | FRA | 2010-05-08 |
Rc | Ro | w | n | change | K | K*chg | Game |
2057 | 1977 | 1.00 | 2 | 0.21 | 15 | 3.15 | |
| Bertrand, Xavier | | | 2114 | FRA | 0.00 | 1 | -0.32 | 15 | -4.80 | | Sainte-Marie, Laurent | | | 2000 | FRA | 1.00 | 1 | 0.53 | 15 | 7.95 | | Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | |
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