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Individual Calculations August 2017 |
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| Xu, Yining Total change: -1.80 | |   |
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| 2017 Chinese Chess League Division B | Qin huang dao | CHN | 2017-07-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2077 | 2323 | 7.50 | 10 | -0.09 | 20 | -1.80 | |
|  Li, Qun | f | | 2341 | CHN | 1.00 | 1 | 0.53 | 20 | 10.60 | |  Hou, Yifan B | | | 1923 * | CHN | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Zhang, Xiaopeng | | | 2267 | CHN | 0.50 | 1 | -0.08 | 20 | -1.60 | | | Wang, Zijian | | | 1923 * | CHN | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Fan, Zhecheng | | | 1923 * | CHN | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Li, Shilong | g | | 2512 | CHN | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Li, Zekai | | | 1923 * | CHN | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Zuo, Yifan | c | | 2115 | CHN | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Yang, Bokai | | | 1923 * | CHN | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Sun, Yidi | | | 1923 * | CHN | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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