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Individual Calculations August 2018 |
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| Zhai, Pinran Total change: 57.60 | |   |
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| 2018 Chinese Chess League Division B | Jiangmen | CHN | 2018-07-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1683 | 1500 | 3.50 | 8 | 1.09 | 40 | 43.60 | |
|  Gu, Zihan | | | 1132 | CHN | 1.00 | 1 | 0.10 | 40 | 4.00 | |  Hu, Yu A. | | | 1900 * | CHN | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Liang, Yaqi | | | 1634 | CHN | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Pan, Jieling | | | 1464 | CHN | 1.00 | 1 | 0.45 | 40 | 18.00 | | | Zhang, Lanlin | | | 1900 * | CHN | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Hong, Xing | | | 1900 * | CHN | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Sun, Chen | | | 1632 | CHN | 1.00 | 1 | 0.68 | 40 | 27.20 | | | Yuan, Ye | | | 1900 * | CHN | 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) | | | | 2018 Chinese chess championship (personal group B Women) | Jiangmen | CHN | 2018-07-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1807 | 1500 | 1.50 | 7 | 0.35 | 40 | 14.00 | |
| | Li, Xueyi | | | 1900 * | CHN | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Zhang, Xiao | | | 1900 * | CHN | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Wang, Xiaoyan | | | 1891 | CHN | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Dong, Nanxi | | | 1894 | CHN | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Guo, Weibao | | | 1847 | CHN | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Ha, Yihan | | | 1557 | CHN | 0.50 | 1 | 0.08 | 40 | 3.20 | | | Peng, Xinbei | | | 1661 | CHN | 0.50 | 1 | 0.21 | 40 | 8.40 | | | * 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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