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Individual Calculations August 2017 |
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| Li, Xinyu Total change: 91.80 | |   |
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| 2017 Chinese Chess League Division B | Qin huang dao | CHN | 2017-07-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1890 | 1939 | 6.00 | 9 | 1.04 | 36 | 37.44 | |
|  Dong, Jingyan | | | 1794 | CHN | 1.00 | 1 | 0.31 | 36 | 11.16 | |  Chen, Hongbei | | | 1640 | CHN | 1.00 | 1 | 0.15 | 36 | 5.40 | | | Li, Xueyi | | | 2149 | CHN | 0.50 | 1 | 0.27 | 36 | 9.72 | | | Zhao, Shengxin | | wf | 2042 | CHN | 0.50 | 1 | 0.14 | 36 | 5.04 | | | Ke, Rianne | | wc | 1543 | USA | 1.00 | 1 | 0.08 | 36 | 2.88 | | | Bai, Xue | | | 1822 | CHN | 1.00 | 1 | 0.34 | 36 | 12.24 | | | Zhou, Guijue | | wm | 2191 | CHN | 0.00 | 1 | -0.19 | 36 | -6.84 | | | Guo, Weibao | | | 1838 | CHN | 0.50 | 1 | -0.14 | 36 | -5.04 | | | Zhang, Xiao | | | 1995 | CHN | 0.50 | 1 | 0.08 | 36 | 2.88 | |
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) | | | | 2017 Chinese chess championship group B Women | Qin huang dao | CHN | 2017-07-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1941 | 1939 | 6.50 | 10 | 1.51 | 36 | 54.36 | |
| | Zou, Xinyi | | | 1603 | CHN | 1.00 | 1 | 0.12 | 36 | 4.32 | | | Gu, Tianlu | | wm | 2186 | CHN | 1.00 | 1 | 0.81 | 36 | 29.16 | | | Zhang, Lanlin | | | 2262 | CHN | 0.50 | 1 | 0.37 | 36 | 13.32 | | | Li, Xueyi | | | 2149 | CHN | 0.00 | 1 | -0.23 | 36 | -8.28 | | | Xu, Fei | | | 1844 | CHN | 0.50 | 1 | -0.13 | 36 | -4.68 | | | Gao, Hanxue | | | 1715 | CHN | 0.50 | 1 | -0.28 | 36 | -10.08 | | | Zhao, Yuxuan | | | 1850 | CHN | 1.00 | 1 | 0.38 | 36 | 13.68 | | | Bai, Xue | | | 1822 | CHN | 0.50 | 1 | -0.16 | 36 | -5.76 | | | Zhao, Shengxin | | wf | 2042 | CHN | 0.50 | 1 | 0.14 | 36 | 5.04 | | | Hu, Yue | | | 1932 | CHN | 1.00 | 1 | 0.49 | 36 | 17.64 | |
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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