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Individual Calculations September 2023 |
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| Xin, Juncheng 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 |
| 2001 | 1915 | 4.50 | 9 | 0.92 | 40 | 36.80 | |
|  Jiang, Qinyu | | | 2294 | CHN | 0.00 | 1 | -0.09 | 40 | -3.60 | |  Zhong, Langqi | | | 1661 | CHN | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Huang, Bangbo | | | 1833 | CHN | 1.00 | 1 | 0.39 | 40 | 15.60 | | | Zhang, Yifan(a) | | | 1975 | CHN | 1.00 | 1 | 0.58 | 40 | 23.20 | | | Xu, Junwei | | | 2141 | CHN | 0.50 | 1 | 0.29 | 40 | 11.60 | | | Xi, Qi | | | 2198 | CHN | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Zhong, Kangmin | | | 1906 | CHN | 1.00 | 1 | 0.49 | 40 | 19.60 | | | Wu, Hao | | | 2012 | CHN | 0.00 | 1 | -0.37 | 40 | -14.80 | | | Gu, Xianghan | | | 1989 | CHN | 0.00 | 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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