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Individual Calculations July 2011 |
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| Zhang, Xiaowen Total change: 9.10 | |   |
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| 2011 Chinese Chess League Division A round1-6 | Tianjin,Chengdu | CHN | 2011-04-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2330 | 2344 | 3.50 | 5 | 0.91 | 10 | 9.10 | |
|  Gu, Xiaobing | | wg | 2371 | CHN | 0.50 | 1 | 0.04 | 10 | 0.40 | |  Huang, Qian | | wg | 2394 | CHN | 1.00 | 1 | 0.57 | 10 | 5.70 | | | Guo, Qi | | | 2322 | CHN | 0.50 | 1 | -0.03 | 10 | -0.30 | | | Pham, Le Thao Nguyen | | wm | 2349 | VIE | 1.00 | 1 | 0.51 | 10 | 5.10 | | | Wang, Xiaohui | | wm | 2213 | CHN | 0.50 | 1 | -0.18 | 10 | -1.80 | |
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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