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Individual Calculations September 2023 |
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| Wang, Yu A. Total change: -36.20 | |   |
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| The 3rd China Binhai Chess Open | Binhai, Tianjing | CHN | 2023-08-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1952 | 2258 | 4.00 | 9 | -3.62 | 10 | -36.20 | |
|  Zhong, Kangmin | | | 1906 | CHN | 0.00 | 1 | -0.89 | 10 | -8.90 | |  Chen, Zhi | | | 1989 | CHN | 0.50 | 1 | -0.33 | 10 | -3.30 | | | Cai, Ruichen | | | 1863 | CHN | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Fan, Jingyi | | | 1858 * | CHN | 0.00 | 1 | -0.92 | 10 | -9.20 | | | Chen, Hongsen | | | 1985 | CHN | 1.00 | 1 | 0.17 | 10 | 1.70 | | | Xu, Yuze | | | 2017 | CHN | 0.50 | 1 | -0.30 | 10 | -3.00 | | | Chen, Yining | | wc | 1887 | CHN | 0.00 | 1 | -0.90 | 10 | -9.00 | | | Chen, Zimu(js) | | | 1899 | CHN | 0.50 | 1 | -0.40 | 10 | -4.00 | | | Chu, Ruotong | | wm | 2166 | CHN | 0.50 | 1 | -0.13 | 10 | -1.30 | | | * 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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