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Individual Calculations May 2011 |
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| Gresh, Nohad Total change: -6.00 | |   |
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| 134e open international du club 608 d'échecs - 2200 Elo | MALAKOFF | FRA | 2011-04-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1898 | 1885 | 1.00 | 3 | -0.40 | 15 | -6.00 | |
|  De Sallier, Francois | | | 2123 | FRA | 0.00 | 1 | -0.20 | 15 | -3.00 | | | Aliphat, Pierre | | | 1571 | FRA | 1.00 | 1 | 0.14 | 15 | 2.10 | | | Abbas, Talal | | | 2000 | LIB | 0.00 | 1 | -0.34 | 15 | -5.10 | |
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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