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Individual Calculations April 2015 |
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| Tang, Tang Total change: 41.40 | |   |
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| 31e open international de Cappelle-la-Grande | CAPPELLE LA GRANDE | FRA | 2015-02-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2123 | 2023 | 5.50 | 9 | 2.07 | 20 | 41.40 | |
|  Babo, Miguel | | | 1851 | POR | 1.00 | 1 | 0.27 | 20 | 5.40 | |  Douriet Duany, Alexis | f | | 2307 | CUB | 1.00 | 1 | 0.84 | 20 | 16.80 | | | Tazbir, Marcin | g | | 2423 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Wacker, Peter | f | | 2313 | GER | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Sgircea, Silvia-Raluca | | wm | 2294 | ROU | 0.50 | 1 | 0.33 | 20 | 6.60 | | | Bonnal, Louis | | | 1650 | FRA | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Solomon, Kenny | g | | 2399 | RSA | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Carpentier, Julian | | | 1623 * | BEL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Maeurer, Christoph | f | | 2247 | GER | 1.00 | 1 | 0.78 | 20 | 15.60 | | | * 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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