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Individual Calculations September 2010 |
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| Abitbol, Raphael Total change: 30.75 | |   |
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| 1er Open d'Echecs d'ete de Strasbourg | Strasbourg | FRA | 2010-07-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2105 | 1799 | 2.00 | 5 | 1.23 | 25 | 30.75 | |
|  Koskivirta, Jean-Stefan | | | 2118 | FRA | 0.50 | 1 | 0.37 | 25 | 9.25 | | | Vatter, Hans-Joachim | f | | 2199 * | GER | 0.50 | 1 | 0.42 | 25 | 10.50 | |  Muller, Marion | | | 1950 | FRA | 1.00 | 1 | 0.70 | 25 | 17.50 | | | Heinz, Timothee | f | | 2199 * | FRA | 0.00 | 1 | -0.08 | 25 | -2.00 | | | Pichl, Michael | | | 2059 | GER | 0.00 | 1 | -0.18 | 25 | -4.50 | | | * 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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