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Individual Calculations September 2011 |
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| Delorme, Sonia Total change: -13.20 | |   |
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| 21e open de Gorges | GORGES | FRA | 2011-07-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1781 | 1588 | 1.00 | 5 | -0.44 | 30 | -13.20 | |
|  Dujardin, Bernard | | | 1673 | FRA | 0.00 | 1 | -0.38 | 30 | -11.40 | | | Sommeria, Christian | | | 1504 | FRA | 1.00 | 1 | 0.38 | 30 | 11.40 | |  Auroy, Didier | | | 1979 | FRA | 0.00 | 1 | -0.09 | 30 | -2.70 | | | Rate, Bruno | | | 1988 * | FRA | 0.00 | 1 | -0.08 | 30 | -2.40 | | | Broin, Christian | | | 1763 | FRA | 0.00 | 1 | -0.27 | 30 | -8.10 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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