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Individual Calculations September 2012 |
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| Crahan, Alan Total change: 1.35 | |   |
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| 9eme open international de Plancoet | PLANCOET | FRA | 2012-07-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1871 | 1849 | 3.50 | 7 | 0.09 | 15 | 1.35 | |
|  Strohl, Antoine | | | 1679 | FRA | 1.00 | 1 | 0.28 | 15 | 4.20 | |  Kaulfuss, Helmut | | | 2181 | GER | 0.00 | 1 | -0.12 | 15 | -1.80 | | | Martin, Yvon | | | 1664 | FRA | 1.00 | 1 | 0.26 | 15 | 3.90 | | | Kukov, Velislav | m | | 2249 * | BUL | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Durand-Le Ludec, Brendan-Bubok | | | 1709 | FRA | 0.00 | 1 | -0.69 | 15 | -10.35 | | | Helie, Raymond | | | 1449 * | FRA | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Caroff, Frederic | | | 2163 | FRA | 0.50 | 1 | 0.36 | 15 | 5.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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