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Individual Calculations August 2017 |
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| Xu, Yi Total change: -8.30 | |   |
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| 2017 Chinese chess championship group B Men | Qin huang dao | CHN | 2017-07-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2227 | 2446 | 7.50 | 11 | -0.83 | 10 | -8.30 | |
|  Lu, Kaiyan | | | 2046 * | CHN | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Li, Guohao | | | 2046 * | CHN | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Zhu, Yanshen | | | 2166 | CHN | 0.50 | 1 | -0.34 | 10 | -3.40 | | | Mi, Qian | | | 2106 | CHN | 1.00 | 1 | 0.12 | 10 | 1.20 | | | Chen, Qi B | | | 2337 | CHN | 0.50 | 1 | -0.15 | 10 | -1.50 | | | Nie, Xinyang | | | 2286 | CHN | 1.00 | 1 | 0.29 | 10 | 2.90 | | | Yu, Kaifeng | f | | 2366 | CHN | 0.50 | 1 | -0.11 | 10 | -1.10 | | | Peng, Xiongjian | | | 2409 | CHN | 0.50 | 1 | -0.05 | 10 | -0.50 | | | Xu, Minghui | | | 2317 | CHN | 0.50 | 1 | -0.17 | 10 | -1.70 | | | Wang, Shixu B | | | 2267 | CHN | 0.50 | 1 | -0.23 | 10 | -2.30 | | | Pang, Tao | | | 2147 | CHN | 0.50 | 1 | -0.35 | 10 | -3.50 | | | * 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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