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Individual Calculations November 2021 |
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| Xie, Kaifan Total change: 5.60 | |   |
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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 |
| 2332 | 2117 | 2.50 | 9 | 0.14 | 40 | 5.60 | |
|  Xu, Xiangyu | g | | 2517 * | CHN | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Zhao, Chenxi | | | 2388 | CHN | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Wu, Wenda | | | 1717 * | CHN | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Ma, Zhonghan | m | | 2485 | CHN | 0.50 | 1 | 0.40 | 40 | 16.00 | | | Du, Yuxin | | | 2014 | CHN | 0.00 | 1 | -0.64 | 40 | -25.60 | | | Du, Chunhui | | | 2409 | CHN | 1.00 | 1 | 0.85 | 40 | 34.00 | | | Liu, Yan | g | | 2516 | CHN | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Xiu, Deshun | g | | 2517 * | CHN | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Liu, Guanchu | m | | 2423 | CHN | 0.00 | 1 | -0.14 | 40 | -5.60 | | | * 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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