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Individual Calculations June 2023 |
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| Yuan, Ye Total change: 22.80 | |   |
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| 2023 China chess championship (Women) | Xinhua Jiangsu China | CHN | 2023-05-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2258 | 2171 | 5.00 | 11 | 0.73 | 20 | 14.60 | |
|  Zhai, Mo | | wg | 2354 | CHN | 0.50 | 1 | 0.24 | 20 | 4.80 | |  Zhang, Xiao | | | 2108 | CHN | 0.50 | 1 | -0.09 | 20 | -1.80 | | | Lu, Miaoyi | | wm | 2229 | CHN | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Yan, Tianqi | | wm | 2220 | CHN | 0.50 | 1 | 0.07 | 20 | 1.40 | | | Song, Yuxin | | wm | 2341 | CHN | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Yang, Yijing | | wc | 2066 | CHN | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Guo, Qi | m | wg | 2355 | CHN | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Ni, Shiqun | | wg | 2332 | CHN | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Xiao, Yiyi | | wg | 2394 | CHN | 1.00 | 1 | 0.78 | 20 | 15.60 | | | Zhang, Lanlin | | | 2160 | CHN | 0.50 | 1 | -0.02 | 20 | -0.40 | | | Li, Xueyi | | wg | 2276 | CHN | 0.50 | 1 | 0.14 | 20 | 2.80 | |
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) | | | | 2023 Chinese Chess Team Championship (women) | Hangzhou,Zhejiang | CHN | 2023-05-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2111 | 2171 | 5.50 | 9 | 0.41 | 20 | 8.20 | |
| | Chu, Ruotong | | wm | 2176 | CHN | 0.50 | 1 | 0.01 | 20 | 0.20 | | | Hu, Yu A. | | | 2065 | CHN | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Kuang, Yinghui | | wm | 2191 | CHN | 0.50 | 1 | 0.03 | 20 | 0.60 | | | Long, Siyu | | | 1771 * | CHN | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Yang, Yijing | | wc | 2066 | CHN | 0.50 | 1 | -0.14 | 20 | -2.80 | | | Li, Yunshan | | wm | 2294 | CHN | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Wang, Qinxuanyi | | | 2019 | CHN | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Zhao, Shengxin | | wf | 2151 | CHN | 0.50 | 1 | -0.03 | 20 | -0.60 | | | Zhang, Xiaowen | | wg | 2268 | CHN | 0.50 | 1 | 0.13 | 20 | 2.60 | | | * 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) | | |
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