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Individual Calculations November 2021 |
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| Du, Yuxin Total change: -7.20 | |   |
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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 |
| 2289 | 2014 | 1.50 | 9 | -0.36 | 20 | -7.20 | |
|  Lou, Yiping | m | | 2414 * | CHN | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Du, Chunhui | | | 2409 | CHN | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Xiu, Deshun | g | | 2414 * | CHN | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Wu, Wenda | | | 1712 | CHN | 0.50 | 1 | -0.35 | 20 | -7.00 | | | Xie, Kaifan | c | | 2117 | CHN | 1.00 | 1 | 0.64 | 20 | 12.80 | | | Ma, Zhonghan | m | | 2414 * | CHN | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Lan, Zilun | | | 2316 | CHN | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Zhao, Chenxi | | | 2388 | CHN | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Liu, Yan | g | | 2414 * | CHN | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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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