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Individual Calculations September 2010 |
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| Gratien, Joel Total change: 28.75 | |   |
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| Chpt de France - Open C | Belfort | FRA | 2010-08-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1646 | 1523 | 3.50 | 7 | 1.15 | 25 | 28.75 | |
|  Dion, Virgile | | | 1670 | FRA | 0.00 | 1 | -0.30 | 25 | -7.50 | |  Lallement, Jose | | | 1609 | FRA | 0.00 | 1 | -0.38 | 25 | -9.50 | | | Ezratti, Andre | | | 1612 | FRA | 1.00 | 1 | 0.62 | 25 | 15.50 | | | Gautheron, Andre | | | 1621 | FRA | 1.00 | 1 | 0.63 | 25 | 15.75 | | | Lebret, Loriane | | | 1632 | FRA | 1.00 | 1 | 0.65 | 25 | 16.25 | | | Tempestini, Marc | | | 1702 | FRA | 0.00 | 1 | -0.27 | 25 | -6.75 | | | Gobbetto, Jean-Claude | | | 1676 | FRA | 0.50 | 1 | 0.20 | 25 | 5.00 | |
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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