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Individual Calculations August 2019 |
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| Cao, Qingfeng Total change: 13.60 | |   |
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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 |
| 1848 | 1507 | 1.50 | 8 | 0.34 | 40 | 13.60 | |
|  Bao, Qilin | m | | 1907 * | CHN | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Xi, Qi | | | 1907 * | CHN | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Sun, Haoran | | | 1432 | CHN | 1.00 | 1 | 0.40 | 40 | 16.00 | | | Wang, Zideng | c | | 1907 * | CHN | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Yin, Yuhao | | | 1907 * | CHN | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Pang, Tao | | | 1907 * | CHN | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Xu, Junwei | | | 1907 * | CHN | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Liu, Zhaoqi | | | 1907 * | CHN | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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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