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Individual Calculations November 2021 |
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| Li, Chao B Total change: -4.30 | |   |
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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 |
| 2493 | 2683 | 6.00 | 9 | -0.43 | 10 | -4.30 | |
|  Tan, Zhongyi | g | wg | 2525 | CHN | 0.50 | 1 | -0.21 | 10 | -2.10 | |  Wei, Yi | g | | 2725 | CHN | 0.00 | 1 | -0.44 | 10 | -4.40 | | | Li, Xueyi | | wg | 2303 | CHN | 1.00 | 1 | 0.09 | 10 | 0.90 | | | Wang, Yiye | m | | 2448 | CHN | 1.00 | 1 | 0.21 | 10 | 2.10 | | | Ni, Hua | g | | 2667 | CHN | 0.50 | 1 | -0.02 | 10 | -0.20 | | | Cai, Youyang | | | 2283 * | CHN | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Li, Di | g | | 2576 | CHN | 0.50 | 1 | -0.15 | 10 | -1.50 | | | Ma, Lin | | | 2283 * | CHN | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Ma, Qun | g | | 2630 | CHN | 0.50 | 1 | -0.07 | 10 | -0.70 | | | * 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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