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Individual Calculations September 2014 |
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| Qin, Ranran Total change: -18.60 | |   |
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| 2014 Chinese women individual chess championship (group B) | Wanning Hainan | CHN | 2014-08-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1947 | 2037 | 4.50 | 9 | -0.93 | 20 | -18.60 | |
|  Gu, Tianlu | | wm | 2161 | CHN | 0.00 | 1 | -0.33 | 20 | -6.60 | |  Lu, Hongyi | | | 1827 | CHN | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Zhao, Shengxin | | wf | 1826 | CHN | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Zhu, Ying | | | 2073 | CHN | 0.00 | 1 | -0.45 | 20 | -9.00 | | | Jiang, Zhaoyi | | | 1841 | CHN | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Peng, Xinbei | | | 1639 | CHN | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Xu, Yuze | | | 1879 | CHN | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Wang, Xinyue | | | 2109 | CHN | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Ren, Xiaoyi | | | 2165 | CHN | 0.50 | 1 | 0.17 | 20 | 3.40 | |
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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