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Individual Calculations August 2019 |
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| Qu, Yanqiao Total change: -14.20 | |   |
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| 2019 Chinese Chess League Division B | Harbin, China | CHN | 2019-07-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2106 | 2127 | 2.50 | 6 | -0.71 | 20 | -14.20 | |
|  Cai, Yuhao | | | 2006 | CHN | 1.00 | 1 | 0.34 | 20 | 6.80 | |  Wu, Haofan | | | 2001 | CHN | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Ma, Zhonghan | m | | 2481 | CHN | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Zhong, Kangmin | | | 1823 | CHN | 0.00 | 1 | -0.86 | 20 | -17.20 | | | Zhang, Yiming | | | 2040 | CHN | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Zhou, Jiangnan | | | 2287 | CHN | 0.00 | 1 | -0.29 | 20 | -5.80 | |
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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