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Individual Calculations August 2018 |
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| Du, Yuxin Total change: -66.96 | |   |
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| 2018 Chinese Chess League Division B | Jiangmen | CHN | 2018-07-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1936 | 2131 | 6.50 | 11 | -1.37 | 31 | -42.47 | |
|  Ding, Shirui | | | 1731 * | CHN | 1.00 | 1 | 0.08 | 31 | 2.48 | |  Shih, Ching-An | | wf | 1731 * | TPE | 1.00 | 1 | 0.08 | 31 | 2.48 | | | Muzychuk, Mariya | g | wg | 2521 | UKR | 0.00 | 1 | -0.09 | 31 | -2.79 | | | Zou, Xinyi | | | 1731 * | CHN | 0.50 | 1 | -0.42 | 31 | -13.02 | | | Dong, Jingyan | | | 1731 * | CHN | 0.50 | 1 | -0.42 | 31 | -13.02 | | | Wong, Ching Chi | | wc | 1853 | HKG | 0.50 | 1 | -0.33 | 31 | -10.23 | | | Zhang, Xiao | | | 1931 | CHN | 0.50 | 1 | -0.26 | 31 | -8.06 | | | Hu, Yi | | | 2070 | CHN | 0.50 | 1 | -0.08 | 31 | -2.48 | | | Guo, Qi | m | wg | 2361 | CHN | 0.00 | 1 | -0.21 | 31 | -6.51 | | | Ye, Qianqian | | | 1819 | CHN | 1.00 | 1 | 0.14 | 31 | 4.34 | | | Cai, Youyang | | | 1820 | CHN | 1.00 | 1 | 0.14 | 31 | 4.34 | | | * 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 |
| 1898 | 2131 | 7.50 | 11 | -0.79 | 31 | -24.49 | |
| | Chen, Yumeng | | | 1731 * | CHN | 1.00 | 1 | 0.08 | 31 | 2.48 | | | Zhou, Shujun | | | 1731 * | CHN | 0.50 | 1 | -0.42 | 31 | -13.02 | | | Cai, Youyang | | | 1820 | CHN | 0.00 | 1 | -0.86 | 31 | -26.66 | | | Ou, Ruxi | | | 1731 * | CHN | 1.00 | 1 | 0.08 | 31 | 2.48 | | | Li, Mingjing | | | 1731 * | CHN | 0.50 | 1 | -0.42 | 31 | -13.02 | | | Chen, Hongbei | | | 1731 * | CHN | 1.00 | 1 | 0.08 | 31 | 2.48 | | | Dong, Nanxi | | | 1894 | CHN | 1.00 | 1 | 0.20 | 31 | 6.20 | | | Hu, Yu A. | | | 1976 | CHN | 1.00 | 1 | 0.29 | 31 | 8.99 | | | Li, Xueyi | | | 2191 | CHN | 0.50 | 1 | 0.08 | 31 | 2.48 | | | Ning, Kaiyu | | | 2258 | CHN | 0.50 | 1 | 0.17 | 31 | 5.27 | | | Yan, Tianqi | | | 2080 | CHN | 0.50 | 1 | -0.07 | 31 | -2.17 | | | * 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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