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Individual Calculations August 2019 |
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| Zhang, Rongyu Total change: 89.20 | |   |
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| 2019 Chinese chess championship (personal group B Women) | Hangzhou | CHN | 2019-07-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1635 | 1328 | 3.50 | 8 | 2.23 | 40 | 89.20 | |
|  Wang, Xiaoyan | | | 1728 * | CHN | 0.50 | 1 | 0.42 | 40 | 16.80 | |  Cai, Boheng | | wf | 1728 * | CHN | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Gao, Hanxue | | | 1728 * | CHN | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Zou, Xinyi | | | 1670 | CHN | 0.50 | 1 | 0.38 | 40 | 15.20 | | | Tian, Yu | | | 1530 | CHN | 0.50 | 1 | 0.26 | 40 | 10.40 | | | Hu, Yue | | | 1728 * | CHN | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Meng, Wei | | | 1472 | CHN | 0.50 | 1 | 0.19 | 40 | 7.60 | | | Sun, Jihan | | | 1492 | CHN | 0.50 | 1 | 0.22 | 40 | 8.80 | | | * 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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