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Individual Calculations November 2021 |
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| Wei, Yi Total change: 4.40 | |   |
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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 |
| 2572 | 2725 | 6.00 | 8 | 0.44 | 10 | 4.40 | |
|  Xu, Zhihang | m | | 2515 | CHN | 0.50 | 1 | -0.27 | 10 | -2.70 | |  Li, Chao B | g | | 2683 | CHN | 1.00 | 1 | 0.44 | 10 | 4.40 | | | Li, Di | g | | 2576 | CHN | 0.50 | 1 | -0.20 | 10 | -2.00 | | | Xu, Yi | g | | 2516 | CHN | 1.00 | 1 | 0.23 | 10 | 2.30 | | | Ma, Qun | g | | 2630 | CHN | 0.50 | 1 | -0.13 | 10 | -1.30 | | | Xu, Minghui | | | 2393 | CHN | 1.00 | 1 | 0.12 | 10 | 1.20 | | | Bu, Xiangzhi | g | | 2705 | CHN | 0.50 | 1 | -0.03 | 10 | -0.30 | | | Xu, Yinglun | g | | 2555 | CHN | 1.00 | 1 | 0.28 | 10 | 2.80 | |
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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