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Individual Calculations September 2023 |
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| Yu, Lijie Kevin Total change: 124.80 | |   |
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| Chinese National Youth Chess Championship 2023(B16) | Shenzhen,China | CHN | 2023-07-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1797 | 1426 | 4.00 | 8 | 3.12 | 40 | 124.80 | |
|  Hu, Zhening | | | 1778 | CHN | 1.00 | 1 | 0.89 | 40 | 35.60 | |  Chen, Zhi | | | 1989 | CHN | 0.50 | 1 | 0.48 | 40 | 19.20 | | | Li, Chengzhang | | | 1726 | CHN | 0.50 | 1 | 0.35 | 40 | 14.00 | | | Huang, Yihong | | | 1835 | CHN | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Zhou, Runyi | | | 1843 | CHN | 0.50 | 1 | 0.43 | 40 | 17.20 | | | Wang, Xiaozhi | | | 1863 | CHN | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Li, Hongjin | | | 1645 | CHN | 0.50 | 1 | 0.28 | 40 | 11.20 | | | Wang, Yuezhou | | | 1694 | CHN | 0.50 | 1 | 0.33 | 40 | 13.20 | |
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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