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Blitz:
Individual Calculations January 2018 |
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| Zhang, Xiaowen Total change: -29.20 | |   |
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| China Blitz Chess Championships 2017(Women) | SHENZHEN | CHN | 2017-12-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2161 | 2294 | 4.50 | 9 | -1.46 | 20 | -29.20 | |
|  Li, Xueyi | | | 2085 | CHN | 0.00 | 1 | -0.77 | 20 | -15.40 | |  Xu, Huahua | | wm | 2139 | CHN | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Zhang, Lanlin | | | 2123 | CHN | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Huang, Qian | | wg | 2372 | CHN | 1.00 | 1 | 0.61 | 20 | 12.20 | | | Ning, Kaiyu | | | 1894 * | CHN | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Chu, Ruotong | | | 2065 | CHN | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Wang, Jue | | wg | 2452 | CHN | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Yuan, Ye | | | 2165 | CHN | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Zhao, Shengxin | | wf | 2156 | CHN | 1.00 | 1 | 0.31 | 20 | 6.20 | | | * 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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