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Individual Calculations April 2009 |
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| Bou, Georges Total change: 7.25 | |   |
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| 23e Open International "Pierre et Vacances" - C | Cannes | FRA | 2009-02-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1569 | 1496 | 1.50 | 3 | 0.29 | 25 | 7.25 | |
|  Vernay, Gaspard | | | 1571 | FRA | 0.50 | 1 | 0.10 | 25 | 2.50 | |  Estevez, Ange | | | 1624 | FRA | 0.00 | 1 | -0.33 | 25 | -8.25 | | | Marquet, Didier | | | 1511 | FRA | 1.00 | 1 | 0.52 | 25 | 13.00 | |
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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