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Individual Calculations August 2019 |
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| Bai, Changlin Total change: 2.80 | |   |
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| 2019 Chinese chess championship (personal group B Men) | Hangzhou | CHN | 2019-07-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1886 | 1749 | 2.50 | 7 | 0.07 | 40 | 2.80 | |
|  Zhang, Yifan(a) | | | 2092 | CHN | 1.00 | 1 | 0.88 | 40 | 35.20 | |  Wu, Xibin | m | | 2149 * | CHN | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Sun, Jiajun B | | | 1987 | CHN | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Gu, Jiazhen | | | 2005 | CHN | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Yan, Xile | | | 1502 | CHN | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Cai, Lin | | | 2012 | CHN | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Xue, Yujun | | | 1454 | CHN | 0.50 | 1 | -0.35 | 40 | -14.00 | | | * 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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