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Individual Calculations January 2024 |
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| Yu, Zhenghuan Total change: 37.20 | |   |
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| 2023 Chinese National Chess Open (Huhhot Station) | Huhhot | CHN | 2023-12-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1690 | 1374 | 1.50 | 4 | 0.93 | 40 | 37.20 | |
|  Xie, Jiaxiang | | | 1635 | CHN | 0.50 | 1 | 0.32 | 40 | 12.80 | |  Zhou, Shumeng | | | 1800 | CHN | 0.50 | 1 | 0.43 | 40 | 17.20 | | | He, Ping | | | 1719 | CHN | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Li, Hongjin | | | 1606 | CHN | 0.50 | 1 | 0.29 | 40 | 11.60 | |
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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