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Individual Calculations September 2012 |
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| Vesin, Jean-Robert Total change: -6.90 | |   |
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| 21. Open International de Martigny | Martigny | SUI | 2012-08-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2093 | 2277 | 4.50 | 7 | -0.46 | 15 | -6.90 | |
|  De Kalbermatten, Adrien | | | 1877 * | SUI | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Filipovic, Irena | | | 1980 | CRO | 1.00 | 1 | 0.15 | 15 | 2.25 | | | Govciyan, Pavel | m | | 2451 | FRA | 0.00 | 1 | -0.27 | 15 | -4.05 | | | Delacroix, Jean-Daniel | | | 2014 | SUI | 1.00 | 1 | 0.18 | 15 | 2.70 | | | Botta, Gabriele | f | | 2322 | SUI | 0.00 | 1 | -0.44 | 15 | -6.60 | | | Vandelacluze, Ian | | | 1998 | BEL | 0.50 | 1 | -0.34 | 15 | -5.10 | | | Perruchoud, Pierre | | | 2012 | SUI | 1.00 | 1 | 0.18 | 15 | 2.70 | | | * 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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