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Individual Calculations July 2009 |
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| Rousval, Yann Total change: 0.45 | |   |
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| Championnat de Paris des - 2200 Elo | Paris | FRA | 2009-04-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1886 | 1673 | 1.00 | 4 | 0.03 | 15 | 0.45 | |
|  Mohammad Ghassemi, Vajieollah | | | 1726 | FRA | 1.00 | 1 | 0.57 | 15 | 8.55 | | | Levesque, Thomas | | | 1950 | FRA | 0.00 | 1 | -0.17 | 15 | -2.55 | |  Gaillard, Michel | | | 1970 | FRA | 0.00 | 1 | -0.15 | 15 | -2.25 | | | Molet, Asher | | | 1896 | FRA | 0.00 | 1 | -0.22 | 15 | -3.30 | |
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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