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Individual Calculations May 2024 |
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| He, Yi Total change: -2.40 | |   |
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| 2024 Chinese Chess Team Championship (women) | Qingdao,Shandong | CHN | 2024-04-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1855 | 1636 | 1.50 | 6 | 0.02 | 40 | 0.80 | |
|  Yang, Yijing | | wc | 2036 * | CHN | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Shao, Qiyu | | | 1764 | CHN | 0.00 | 1 | -0.33 | 40 | -13.20 | |  Wu, Shuang(hlj) | | | 1701 | CHN | 0.00 | 1 | -0.41 | 40 | -16.40 | | | Bai, Xue | | | 2036 * | CHN | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Shi, Shuhua | | | 1840 | CHN | 1.00 | 1 | 0.76 | 40 | 30.40 | | | Zhang, Bohan | | | 1752 | CHN | 0.50 | 1 | 0.16 | 40 | 6.40 | | | * 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) | | | | 2024 Chinese chess championship (personal group B Women) | Liaocheng,Shandong | CHN | 2024-04-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1757 | 1636 | 2.00 | 6 | -0.08 | 40 | -3.20 | |
| | He, Yixuan | | | 1812 | CHN | 0.50 | 1 | 0.23 | 40 | 9.20 | | | Wang, Xiaoyan | | | 1931 | CHN | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Wu, Yiting | | | 1721 | CHN | 0.00 | 1 | -0.38 | 40 | -15.20 | | | Zhu, Zile | | | 1819 | CHN | 0.50 | 1 | 0.24 | 40 | 9.60 | | | Pian, Junyao | | | 1717 | CHN | 0.00 | 1 | -0.39 | 40 | -15.60 | | | Wang, Xiangyi | | | 1540 | CHN | 1.00 | 1 | 0.37 | 40 | 14.80 | |
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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