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Individual Calculations June 2023 |
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| Li, Xueyi Total change: 15.40 | |   |
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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 |
| 2248 | 2276 | 5.50 | 11 | -0.39 | 20 | -7.80 | |
|  Song, Yuxin | | wm | 2341 | CHN | 0.00 | 1 | -0.41 | 20 | -8.20 | |  Yang, Yijing | | wc | 2066 | CHN | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Guo, Qi | m | wg | 2355 | CHN | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Ni, Shiqun | | wg | 2332 | CHN | 0.50 | 1 | 0.08 | 20 | 1.60 | | | Xiao, Yiyi | | wg | 2394 | CHN | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Zhang, Lanlin | | | 2160 | CHN | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Yan, Tianqi | | wm | 2220 | CHN | 0.50 | 1 | -0.08 | 20 | -1.60 | | | Zhai, Mo | | wg | 2354 | CHN | 0.50 | 1 | 0.11 | 20 | 2.20 | | | Zhang, Xiao | | | 2108 | CHN | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Lu, Miaoyi | | wm | 2229 | CHN | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Yuan, Ye | | | 2171 | 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 |
| 2242 | 2276 | 6.00 | 9 | 1.16 | 20 | 23.20 | |
| | Zhang, Lanlin | | | 2160 | CHN | 0.00 | 1 | -0.66 | 20 | -13.20 | | | Xiao, Yiyi | | wg | 2394 | CHN | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Guo, Qi | m | wg | 2355 | CHN | 0.50 | 1 | 0.11 | 20 | 2.20 | | | Yan, Tianqi | | wm | 2220 | CHN | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Li, Ruofan | m | wg | 2320 | CHN | 1.00 | 1 | 0.56 | 20 | 11.20 | | | Wang, Chuqiao | | | 2021 | CHN | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Ni, Shiqun | | wg | 2332 | CHN | 1.00 | 1 | 0.58 | 20 | 11.60 | | | Zhai, Mo | | wg | 2354 | CHN | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Liu, Manli | | wm | 2024 | CHN | 0.50 | 1 | -0.31 | 20 | -6.20 | |
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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