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Individual Calculations September 2023 |
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| Li, Haoyu Total change: -97.00 | |   |
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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 |
| 1942 | 2372 | 3.50 | 9 | -4.85 | 20 | -97.00 | |
|  Hu, Zehua | | | 1965 | CHN | 0.50 | 1 | -0.42 | 20 | -8.40 | |  Hou, Yifan B | | | 2045 | CHN | 0.50 | 1 | -0.37 | 20 | -7.40 | | | Chen, Zimu(js) | | | 1899 | CHN | 0.50 | 1 | -0.45 | 20 | -9.00 | | | Guo, Weibao | | | 1873 | CHN | 0.00 | 1 | -0.96 | 20 | -19.20 | | | Bai, Changlin | | | 1972 * | CHN | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Gong, Sunle | | | 2014 | CHN | 0.00 | 1 | -0.90 | 20 | -18.00 | | | Gu, Xianghan | | | 1989 | CHN | 0.50 | 1 | -0.41 | 20 | -8.20 | | | Yang, Zilong | | | 1862 | CHN | 0.00 | 1 | -0.96 | 20 | -19.20 | | | Cai, Ruichen | | | 1863 | CHN | 0.50 | 1 | -0.46 | 20 | -9.20 | | | * 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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