Individual Calculations November 2021 |
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Liu, Manli Total change: 2.80 | | |
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2021 Chinese chess team tournament (men) | Liao Cheng | CHN | 2021-10-19 |
Rc | Ro | w | n | change | K | K*chg | Game |
1878 | 2192 | 3.50 | 4 | 0.14 | 20 | 2.80 | |
| Zhang, Qianyi | | | 1792 * | CHN | 1.00 | 1 | 0.08 | 20 | 1.60 | | Qu, Yanqiao | | | 2113 | CHN | 1.00 | 1 | 0.39 | 20 | 7.80 | | Xu, Kaichen | | | 1792 * | CHN | 1.00 | 1 | 0.08 | 20 | 1.60 | | Wu, Yixing | | | 1814 | CHN | 0.50 | 1 | -0.41 | 20 | -8.20 | | * 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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