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Individual Calculations September 2023 |
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| Battulga, Namkhai Total change: -25.50 | |   |
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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 |
| 2062 | 2394 | 5.00 | 9 | -2.55 | 10 | -25.50 | |
|  Chen, Hongsen | | | 1985 | CHN | 0.00 | 1 | -0.92 | 10 | -9.20 | |  Xu, Yuze | | | 2017 | CHN | 1.00 | 1 | 0.09 | 10 | 0.90 | | | Zhong, Kangmin | | | 1906 | CHN | 0.00 | 1 | -0.96 | 10 | -9.60 | | | Hong, Xing | | | 1941 | CHN | 1.00 | 1 | 0.06 | 10 | 0.60 | | | Zhou, Yichen | | | 1928 | CHN | 1.00 | 1 | 0.05 | 10 | 0.50 | | | Wang, Qinxuanyi | | | 2032 | CHN | 1.00 | 1 | 0.10 | 10 | 1.00 | | | Sivuk, Vitaly | g | | 2459 | SWE | 0.00 | 1 | -0.41 | 10 | -4.10 | | | Chen, Yining | | wc | 1994 * | CHN | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Jiang, Qinyu | | | 2294 | CHN | 0.00 | 1 | -0.64 | 10 | -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) | | |
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