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Individual Calculations September 2012 |
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| Socko, Bartosz Total change: -9.10 | |   |
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| China Chess League Division B | Wuxi, China | CHN | 2012-07-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2289 | 2629 | 7.00 | 9 | -0.91 | 10 | -9.10 | |
|  Wei, Siyu | | | 2229 * | CHN | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Qiao, Liang | f | | 2323 | CHN | 0.50 | 1 | -0.36 | 10 | -3.60 | | | Chen, Yang | | | 2229 * | CHN | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Xu, Hanbing | | | 2303 | CHN | 0.50 | 1 | -0.37 | 10 | -3.70 | | | Wu, Xibin | m | | 2343 | CHN | 1.00 | 1 | 0.16 | 10 | 1.60 | | | Fang, Yan | | | 2273 | CHN | 0.50 | 1 | -0.39 | 10 | -3.90 | | | Li, Bo | | | 2284 | CHN | 1.00 | 1 | 0.11 | 10 | 1.10 | | | Li, Haoyu | | | 2389 | CHN | 1.00 | 1 | 0.20 | 10 | 2.00 | | | Xu, Jialun | | | 2229 * | CHN | 0.50 | 1 | -0.42 | 10 | -4.20 | | | * 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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