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Individual Calculations September 2010 |
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| Bigler, David Total change: -4.05 | |   |
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| 19.Open International de Martigny | Martigny | SUI | 2010-07-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2073 | 2013 | 1.00 | 3 | -0.27 | 15 | -4.05 | |
|  Georgiev, Krum | g | | 2413 * | BUL | 0.00 | 1 | -0.08 | 15 | -1.20 | |  Capt, Pierre-Andre | | | 1613 * | SUI | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Deschenaux, Yves | | | 2192 | SUI | 0.00 | 1 | -0.27 | 15 | -4.05 | | | * 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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