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Individual Calculations November 2021 |
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| Du, Chunhui Total change: -21.30 | |   |
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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 |
| 2333 | 2409 | 3.00 | 9 | -2.13 | 10 | -21.30 | |
|  Wang, Shixu B | | | 2471 | CHN | 0.50 | 1 | 0.09 | 10 | 0.90 | |  Du, Yuxin | | | 2014 | CHN | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Zhao, Chenxi | | | 2388 | CHN | 0.00 | 1 | -0.53 | 10 | -5.30 | | | Xiu, Deshun | g | | 2528 | CHN | 0.50 | 1 | 0.16 | 10 | 1.60 | | | Wu, Wenda | | | 2009 * | CHN | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Xie, Kaifan | c | | 2117 | CHN | 0.00 | 1 | -0.85 | 10 | -8.50 | | | Ma, Zhonghan | m | | 2485 | CHN | 0.00 | 1 | -0.40 | 10 | -4.00 | | | Liu, Yan | g | | 2516 | CHN | 0.00 | 1 | -0.35 | 10 | -3.50 | | | Lou, Yiping | m | | 2472 | CHN | 0.00 | 1 | -0.41 | 10 | -4.10 | | | * 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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