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Individual Calculations May 2024 |
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| Qu, Haoming Total change: 90.80 | |   |
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| 2024 Chinese chess championship (personal group B Men) | Liaocheng,Shandong | CHN | 2024-04-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1873 | 1786 | 5.50 | 8 | 2.27 | 40 | 90.80 | |
|  Zhang, Di | | | 2186 * | CHN | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Shangguan, Zhengchen | | | 1577 | CHN | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Luo, Yichen | | | 1576 | CHN | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Liu, Bei | | | 1964 | CHN | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Tang, Keran | | | 1702 | CHN | 1.00 | 1 | 0.38 | 40 | 15.20 | | | Xu, Wei | | | 2047 | CHN | 1.00 | 1 | 0.82 | 40 | 32.80 | | | Shen, Chenyi | | | 1974 | CHN | 0.50 | 1 | 0.24 | 40 | 9.60 | | | Liu, Aiwei | | | 1954 | CHN | 1.00 | 1 | 0.72 | 40 | 28.80 | | | * 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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