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Individual Calculations November 2021 |
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| Xu, Yi Total change: -8.90 | |   |
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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 |
| 2524 | 2516 | 3.50 | 9 | -0.89 | 10 | -8.90 | |
|  Li, Xueyi | | wg | 2303 | CHN | 1.00 | 1 | 0.23 | 10 | 2.30 | |  Dai, Changren | m | | 2506 | CHN | 0.50 | 1 | -0.01 | 10 | -0.10 | | | Xu, Minghui | | | 2393 | CHN | 0.50 | 1 | -0.17 | 10 | -1.70 | | | Wei, Yi | g | | 2725 | CHN | 0.00 | 1 | -0.23 | 10 | -2.30 | | | Xiu, Deshun | g | | 2528 | CHN | 0.50 | 1 | 0.02 | 10 | 0.20 | | | Xu, Yinglun | g | | 2555 | CHN | 0.50 | 1 | 0.05 | 10 | 0.50 | | | Ma, Qun | g | | 2630 | CHN | 0.00 | 1 | -0.34 | 10 | -3.40 | | | Zhao, Jun | g | | 2625 | CHN | 0.00 | 1 | -0.35 | 10 | -3.50 | | | Wang, Yiye | m | | 2448 | CHN | 0.50 | 1 | -0.09 | 10 | -0.90 | |
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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