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Individual Calculations November 2021 |
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| Liu, Yan Total change: 13.70 | |   |
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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 |
| 2402 | 2516 | 7.00 | 9 | 1.37 | 10 | 13.70 | |
|  Xiu, Deshun | g | | 2528 | CHN | 0.50 | 1 | 0.02 | 10 | 0.20 | |  Ma, Zhonghan | m | | 2485 | CHN | 0.50 | 1 | -0.04 | 10 | -0.40 | | | Bai, Jinshi | g | | 2600 | CHN | 0.50 | 1 | 0.12 | 10 | 1.20 | | | Lan, Zilun | | | 2316 | CHN | 1.00 | 1 | 0.24 | 10 | 2.40 | | | Zhao, Jun | g | | 2625 | CHN | 0.50 | 1 | 0.15 | 10 | 1.50 | | | Liu, Guanchu | m | | 2423 | CHN | 1.00 | 1 | 0.37 | 10 | 3.70 | | | Xie, Kaifan | c | | 2117 | CHN | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Du, Chunhui | | | 2409 | CHN | 1.00 | 1 | 0.35 | 10 | 3.50 | | | Du, Yuxin | | | 2116 * | CHN | 1.00 | 1 | 0.08 | 10 | 0.80 | | | * 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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