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Individual Calculations August 2018 |
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| Zhou, Zirun Total change: -6.60 | |   |
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| 2019 Chinese Chess League Division A (8-11) | Jia Xing | CHN | 2018-07-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2380 | 2080 | 2.00 | 4 | 1.26 | 20 | 25.20 | |
|  Gunina, Valentina | g | wg | 2480 * | RUS | 0.50 | 1 | 0.42 | 20 | 8.40 | |  Yan, Tianqi | | | 2080 | CHN | 1.00 | 1 | 0.50 | 20 | 10.00 | | | Ju, Wenjun | g | wg | 2480 * | CHN | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Tan, Zhongyi | g | wg | 2480 * | CHN | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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) | | | | 2018 Chinese chess championship (personal group B Women) | Jiangmen | CHN | 2018-07-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1875 | 2080 | 6.50 | 11 | -1.59 | 20 | -31.80 | |
| | Liu, Jingxian | | | 1680 * | CHN | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Qian, Chuheng | | | 1680 * | CHN | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Lu, Miaoyi | | | 1680 * | CHN | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Wan, Qian | | | 1900 | CHN | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Cai, Youyang | | | 1820 | CHN | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Zhang, Lanlin | | | 2199 | CHN | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Li, Xueyi | | | 2191 | CHN | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Zhang, Xiao | | | 1931 | CHN | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Liu, Youyin | | | 1817 | CHN | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Wang, Xiaoyan | | | 1891 | CHN | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Chen, Yiru | | | 1834 | CHN | 0.50 | 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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