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Individual Calculations May 2024 |
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| Zheng, Qingyu Total change: 103.60 | |   |
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| 2024 Chinese chess championship (personal group B Women) | Liaocheng,Shandong | CHN | 2024-04-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1720 | 1547 | 5.50 | 10 | 2.59 | 40 | 103.60 | |
|  Shi, Shuhua | | | 1840 | CHN | 0.50 | 1 | 0.35 | 40 | 14.00 | |  Du, Yuxin | | | 1947 * | CHN | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Chen, Liyan | | | 1408 | CHN | 0.50 | 1 | -0.19 | 40 | -7.60 | | | Peng, Shiyang | | | 1660 | CHN | 0.50 | 1 | 0.15 | 40 | 6.00 | | | Lou, Yuxin | | | 1706 | HKG | 0.50 | 1 | 0.21 | 40 | 8.40 | | | Ding, Yiran | | | 1683 | CHN | 0.50 | 1 | 0.18 | 40 | 7.20 | | | Liu, Tian Yi | | | 1639 | HKG | 1.00 | 1 | 0.63 | 40 | 25.20 | | | Cao, Jiahui | | | 1685 | CHN | 1.00 | 1 | 0.69 | 40 | 27.60 | | | Xue, Shixuan | | | 1790 | CHN | 0.50 | 1 | 0.30 | 40 | 12.00 | | | Liu, Youyin | | | 1839 | CHN | 0.50 | 1 | 0.35 | 40 | 14.00 | | | * 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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