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Individual Calculations September 2023 |
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| Mu, Wangxueyao Total change: 143.20 | |   |
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| Chinese National Youth Chess Championship 2023(G12) | Shenzhen,China | CHN | 2023-07-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1541 | 1306 | 6.00 | 9 | 3.62 | 40 | 144.80 | |
|  Jiao, Yihan | | | 1629 | CHN | 1.00 | 1 | 0.87 | 40 | 34.80 | |  Wu, Shuang(hlj) | | | 1609 | CHN | 0.50 | 1 | 0.36 | 40 | 14.40 | | | Pi, Aiying | | | 1419 | CHN | 1.00 | 1 | 0.65 | 40 | 26.00 | | | Wang, Qinxuanyi | | | 2032 | CHN | 1.00 | 1 | 0.99 | 40 | 39.60 | | | Gao, Muziyan | | | 1631 | CHN | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Li, Yueqi | | | 1549 | CHN | 1.00 | 1 | 0.80 | 40 | 32.00 | | | Li, Peishan | | | 1192 | CHN | 0.00 | 1 | -0.66 | 40 | -26.40 | | | Guo, Hanxi | | | 1539 | CHN | 0.50 | 1 | 0.29 | 40 | 11.60 | | | Wang, Zihan(sd) | | | 1272 | CHN | 1.00 | 1 | 0.45 | 40 | 18.00 | |
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) | | | | "Boyi Cup"China Youth Chess International Open Tournament 2023(Group B) | Daqing,China | CHN | 2023-08-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1791 | 1306 | 0.00 | 1 | -0.04 | 40 | -1.60 | |
| | Zhang, Zhi | | | 1791 | CHN | 0.00 | 1 | -0.04 | 40 | -1.60 | |
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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