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Individual Calculations May 2024 |
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| Sun, Jihan Total change: 23.40 | |   |
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| 2024 Chinese chess championship (personal group B Women) | Liaocheng,Shandong | CHN | 2024-04-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1830 | 1781 | 6.00 | 11 | 1.17 | 20 | 23.40 | |
|  Chen, Liyan | | | 1408 | CHN | 1.00 | 1 | 0.10 | 20 | 2.00 | |  Pi, Aiying | | | 1617 | CHN | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Zhao, Chenyu | | | 1909 | CHN | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Xu, Mingwei | | | 2037 | CHN | 1.00 | 1 | 0.81 | 20 | 16.20 | | | Wang, Chuqiao | | wm | 2181 * | CHN | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Jiang, Tianyu | | | 1927 | CHN | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Guo, Weibao | | | 1954 | CHN | 1.00 | 1 | 0.73 | 20 | 14.60 | | | Zhao, Yunqing | | | 1966 | CHN | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Gao, Muziyan | | | 1891 | CHN | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Li, Peishan | | | 1647 | CHN | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Tong, Yiyi | | | 1591 | CHN | 1.00 | 1 | 0.25 | 20 | 5.00 | | | * 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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