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Individual Calculations August 2018 |
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| Song, Yuxin Total change: -50.40 | |   |
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| 2018 Chinese chess championship (personal group B Women) | Jiangmen | CHN | 2018-07-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1958 | 2177 | 7.00 | 11 | -1.26 | 40 | -50.40 | |
|  Li, Lewei | | | 1777 * | CHN | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Chen, Yiru | | | 1834 | CHN | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Hong, Xing | | | 2021 | CHN | 0.50 | 1 | -0.21 | 40 | -8.40 | | | Hu, Yi | | | 2070 | CHN | 1.00 | 1 | 0.35 | 40 | 14.00 | | | Wan, Qian | | | 1900 | CHN | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Ning, Kaiyu | | | 2258 | CHN | 0.00 | 1 | -0.39 | 40 | -15.60 | | | Zhou, Shujun | | | 1777 * | CHN | 0.50 | 1 | -0.42 | 40 | -16.80 | | | Xu, Yuze | | | 2011 | CHN | 0.00 | 1 | -0.72 | 40 | -28.80 | | | Jiang, Zhaoyi | | wc | 1994 | CHN | 0.50 | 1 | -0.24 | 40 | -9.60 | | | Gong, Yibin | | | 1777 * | CHN | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Yang, Yijing | | wc | 2120 | CHN | 0.50 | 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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