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Individual Calculations May 2011 |
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| Laffont, Jean-Christophe Total change: -14.00 | |   |
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| 6e open international de l'Ouest Toulousain - B | FONTENILLES | FRA | 2011-03-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1633 | 1554 | 1.00 | 4 | -0.56 | 25 | -14.00 | |
|  Goeau, Loic | | | 1609 | FRA | 0.00 | 1 | -0.42 | 25 | -10.50 | | | Dufor, Jean-Francois | | | 1632 | FRA | 0.50 | 1 | 0.11 | 25 | 2.75 | |  Gregoire, Michele | | | 1610 | FRA | 0.50 | 1 | 0.08 | 25 | 2.00 | | | Bezy, Bernard | | | 1682 | FRA | 0.00 | 1 | -0.33 | 25 | -8.25 | |
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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