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Individual Calculations May 2011 |
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| Couche, Didier Total change: -22.35 | |   |
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| 27e open international de Cappelle | CAPPELLE LA GRANDE | FRA | 2011-02-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1973 | 2107 | 2.50 | 6 | -1.49 | 15 | -22.35 | |
|  Hadji, Mohamed | | | 1903 | FRA | 1.00 | 1 | 0.24 | 15 | 3.60 | | | Aguettaz, Maxime | m | | 2414 | FRA | 0.00 | 1 | -0.14 | 15 | -2.10 | |  Wlogalski, Olivier | | | 1931 | BEL | 0.00 | 1 | -0.73 | 15 | -10.95 | | | Mattheys, Eddy | | | 1940 | BEL | 0.00 | 1 | -0.72 | 15 | -10.80 | | | Eeckhout, Jean-Louis | | | 1718 | FRA | 1.00 | 1 | 0.09 | 15 | 1.35 | | | Adrien, Vincent | | | 1932 | FRA | 0.50 | 1 | -0.23 | 15 | -3.45 | |
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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