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Individual Calculations January 2024 |
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| En, He Total change: -130.80 | |   |
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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 |
| 1534 | 1898 | 3.00 | 7 | -3.27 | 40 | -130.80 | |
|  Zhang, Yicheng(js) | | | 1521 | CHN | 0.00 | 1 | -0.91 | 40 | -36.40 | | | Wang, Yinuo(ln) | | | 1506 | CHN | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Wang, Yi(bj) | | | 1623 | CHN | 0.50 | 1 | -0.33 | 40 | -13.20 | |  Jin, Ruijun | | | 1611 | CHN | 0.50 | 1 | -0.34 | 40 | -13.60 | | | Zhang, Qianyi | | | 1523 | CHN | 0.00 | 1 | -0.91 | 40 | -36.40 | | | Hu, Mujiletu | | | 1455 | CHN | 0.00 | 1 | -0.94 | 40 | -37.60 | | | Zhang, Jianhua | | | 1498 * | CHN | 1.00 | 1 | 0.08 | 40 | 3.20 | | | * 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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