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Individual Calculations September 2013 |
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| Boyer, Jean-Francois Total change: 4.80 | |   |
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| 22. Open International de Martigny | Martigny | SUI | 2013-08-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1970 | 1846 | 3.00 | 7 | 0.32 | 15 | 4.80 | |
|  Deepan, Chakkravarthy J | g | | 2246 * | IND | 0.00 | 1 | -0.08 | 15 | -1.20 | |  Desboeufs, Claude | | | 1626 | SUI | 1.00 | 1 | 0.22 | 15 | 3.30 | | | Bauer, Christian | g | | 2246 * | FRA | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Rochat, Vivian | | | 1680 | SUI | 1.00 | 1 | 0.28 | 15 | 4.20 | | | Zarri, Florian | | | 2083 | SUI | 0.00 | 1 | -0.20 | 15 | -3.00 | | | Betrisey, Sandro | | | 1664 | SUI | 1.00 | 1 | 0.26 | 15 | 3.90 | | | Habibi, Ali | m | | 2246 * | GER | 0.00 | 1 | -0.08 | 15 | -1.20 | | | * 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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