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Individual Calculations September 2009 |
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| Mas, Bernard Total change: -23.75 | |   |
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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 |
| 1680 | 1541 | 0.00 | 3 | -0.95 | 25 | -23.75 | |
|  Diaferia, Joseph | | | 1772 | FRA | 0.00 | 1 | -0.21 | 25 | -5.25 | |  Garlopeau, Brigitte | | | 1655 | FRA | 0.00 | 1 | -0.34 | 25 | -8.50 | | | Fima, Jean | | | 1613 | FRA | 0.00 | 1 | -0.40 | 25 | -10.00 | |
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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