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Individual Calculations March 2024 |
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| Chen, Lvheng Total change: -30.80 | |   |
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| Chinese National Youth Chess Championship 2024(B20) | Shanghai | CHN | 2024-02-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1725 | 1903 | 5.50 | 10 | -1.54 | 20 | -30.80 | |
|  Zhang, Ruyi | | | 1503 * | CHN | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Zhang, Qianyi | | | 1609 | CHN | 0.50 | 1 | -0.35 | 20 | -7.00 | | | Liu, Chengxuan | | | 1592 | CHN | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Gu, Jiazhen | | | 2105 | CHN | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Hu, Zhening | | | 1641 | CHN | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Zhang, Haoxu | | | 1815 | CHN | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Jin, Ruijun | | | 1684 | CHN | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Wu, Hao | | | 2009 | CHN | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Xu, Yuyang | | | 1769 | CHN | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Yang, Zixiao | | | 1527 | CHN | 0.50 | 1 | -0.41 | 20 | -8.20 | | | * 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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