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Individual Calculations July 2009 |
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| Edery, Laurent Total change: -8.70 | |   |
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| 8e Open International d'Echecs de Malakoff | Malakoff | FRA | 2009-04-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1740 | 1675 | 2.00 | 6 | -0.58 | 15 | -8.70 | |
|  Durand, Victor | | | 1856 | FRA | 0.00 | 1 | -0.26 | 15 | -3.90 | |  Leinenweber, Eliott | | | 1518 | FRA | 0.00 | 1 | -0.71 | 15 | -10.65 | | | Mazaltob, Gerald | | | 1531 | FRA | 0.50 | 1 | -0.19 | 15 | -2.85 | | | Bailleul, Christian | | | 1591 | FRA | 1.00 | 1 | 0.38 | 15 | 5.70 | | | Acco, David | | | 1957 | FRA | 0.50 | 1 | 0.34 | 15 | 5.10 | | | Charreteur, Fabrice | | | 1987 | FRA | 0.00 | 1 | -0.14 | 15 | -2.10 | |
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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