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Individual Calculations August 2019 |
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| Xu, Yining Total change: -33.40 | |   |
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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 |
| 2127 | 2377 | 6.00 | 10 | -1.67 | 20 | -33.40 | |
|  Li, Haoyi | | | 1977 * | CHN | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Gao, Kai | | | 1977 * | CHN | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Mi, Qian | | | 2122 | CHN | 0.50 | 1 | -0.31 | 20 | -6.20 | |  Huang, Renjie | | | 2352 | CHN | 0.50 | 1 | -0.03 | 20 | -0.60 | | | Li, Zekai | | | 1977 * | CHN | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Zhu, Hengyi | | | 2015 | CHN | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Ma, Zhonghan | m | | 2481 | CHN | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Yu, Kaifeng | f | | 2385 | CHN | 0.00 | 1 | -0.49 | 20 | -9.80 | | | Wu, Haofan | | | 2001 | CHN | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Sun, Jiajun B | | | 1987 | CHN | 0.50 | 1 | -0.41 | 20 | -8.20 | | | * 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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