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Individual Calculations August 2019 |
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| Sun, Chen Total change: -11.60 | |   |
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| 2019 Chinese chess championship (personal group B Women) | Hangzhou | CHN | 2019-07-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1754 | 1541 | 3.00 | 8 | 0.93 | 40 | 37.20 | |
|  Yuan, Ye | | | 1941 * | CHN | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Guo, Weibao | | | 1910 | CHN | 0.50 | 1 | 0.40 | 40 | 16.00 | |  Jiang, Zhaoyi | | wc | 1931 | CHN | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Cai, Boheng | | wf | 1791 | CHN | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Zhou, Shumeng | | | 1282 | CHN | 0.50 | 1 | -0.32 | 40 | -12.80 | | | Gao, Hanxue | | | 1760 | CHN | 0.50 | 1 | 0.28 | 40 | 11.20 | | | Zou, Xinyi | | | 1670 | CHN | 0.50 | 1 | 0.17 | 40 | 6.80 | | | Cui, Wen | | | 1745 | CHN | 0.00 | 1 | -0.24 | 40 | -9.60 | | | * 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) | | | | 2019 Chinese Chess League Division B | Harbin, China | CHN | 2019-07-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1775 | 1541 | 1.00 | 9 | -1.22 | 40 | -48.80 | |
| | Zhang, Xiao | | | 1941 * | CHN | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Li, Shutong | | | 1246 | CHN | 0.50 | 1 | -0.35 | 40 | -14.00 | | | Hu, Yi | | | 1941 * | CHN | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Zhou, Guijue | | wm | 1941 * | CHN | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Wang, Wanjun | | | 1719 | CHN | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Jin, Yurui | | | 1636 | CHN | 0.00 | 1 | -0.37 | 40 | -14.80 | | | Mkrtchian, Lilit | m | wg | 1941 * | ARM | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Zou, Xinyi | | | 1670 | CHN | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Bodnaruk, Anastasia | m | wg | 1941 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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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