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Individual Calculations July 2010 |
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| Ravail, Olivier Total change: 4.50 | |   |
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| 1er Open FIDE de Cergy Pontoise -2200 | Pontoise | FRA | 2010-05-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1855 | 2027 | 3.00 | 4 | 0.10 | 15 | 1.50 | |
|  Lam-Roques, Kalvin | | | 1817 | FRA | 0.50 | 1 | -0.27 | 15 | -4.05 | |  Khemar, Kamel | | | 1789 | FRA | 0.50 | 1 | -0.30 | 15 | -4.50 | | | Gautier, Joel | | | 1904 | FRA | 1.00 | 1 | 0.33 | 15 | 4.95 | | | Pouyade, Fabrice | | | 1910 | FRA | 1.00 | 1 | 0.34 | 15 | 5.10 | |
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) | | | | Nationale 3 - R8-9 | Various | FRA | 2010-05-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1783 | 2027 | 1.00 | 1 | 0.20 | 15 | 3.00 | |
| | Bocquet, David | | | 1783 | FRA | 1.00 | 1 | 0.20 | 15 | 3.00 | |
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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