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Individual Calculations September 2023 |
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| Liu, Zimin Total change: 36.80 | |   |
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| Chinese National Youth Chess Championship 2023(B20) | Shenzhen,China | CHN | 2023-07-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1859 | 1548 | 2.00 | 7 | 0.92 | 40 | 36.80 | |
|  Gu, Xianghan | | | 1989 | CHN | 0.50 | 1 | 0.44 | 40 | 17.60 | |  Xu, Yiming | | | 1788 | CHN | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Su, Yijia | | | 1849 | CHN | 0.50 | 1 | 0.35 | 40 | 14.00 | | | Wu, Hao | | | 2012 | CHN | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Zhang, Haoxu | | | 1795 | CHN | 0.50 | 1 | 0.31 | 40 | 12.40 | | | Li, Deyang | | | 1672 | CHN | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Zhong, Kangmin | | | 1906 | CHN | 0.50 | 1 | 0.40 | 40 | 16.00 | |
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) | | |
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