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Individual Calculations September 2009 |
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| Laurent, Raphael Total change: -10.50 | |   |
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| 15e Festival International de Chambery - Open B | Chambery | FRA | 2009-08-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1623 | 1685 | 2.50 | 5 | -0.42 | 25 | -10.50 | |
|  Pruvost, Alain | | | 1602 | FRA | 1.00 | 1 | 0.39 | 25 | 9.75 | |  Tenenbaum, Rosine | | | 1623 | FRA | 0.00 | 1 | -0.59 | 25 | -14.75 | | | Jarrand, Daniel | | | 1541 | FRA | 1.00 | 1 | 0.31 | 25 | 7.75 | | | Ringot, Maxime | | | 1719 | FRA | 0.00 | 1 | -0.45 | 25 | -11.25 | | | Gaubert, Virginie | | | 1628 | FRA | 0.50 | 1 | -0.08 | 25 | -2.00 | |
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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