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Individual Calculations August 2019 |
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| Yu, Kaifeng Total change: -18.40 | |   |
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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 |
| 2159 | 2385 | 6.50 | 10 | -0.92 | 20 | -18.40 | |
|  Chen, Yi | | | 1985 * | CHN | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Ma, Zhonghan | m | | 2481 | CHN | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Peng, Hongchi | | | 2337 | CHN | 0.00 | 1 | -0.57 | 20 | -11.40 | | | Mi, Qian | | | 2122 | CHN | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Huang, Renjie | | | 2352 | CHN | 0.50 | 1 | -0.05 | 20 | -1.00 | | | Li, Zekai | | | 1985 * | CHN | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Xu, Yining | | | 2377 | CHN | 1.00 | 1 | 0.49 | 20 | 9.80 | | | Xiao, Tong(qd) | | | 1985 * | CHN | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Mi, Tenglong | | | 1985 * | CHN | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Wu, Wenda | | | 1985 * | CHN | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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