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Individual Calculations August 2018 |
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| Gunina, Valentina Total change: 1.10 | |   |
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| 2019 Chinese Chess League Division A (8-11) | Jia Xing | CHN | 2018-07-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2219 | 2527 | 3.50 | 4 | 0.11 | 10 | 1.10 | |
|  Zhou, Zirun | | | 2127 * | CHN | 0.50 | 1 | -0.42 | 10 | -4.20 | |  Zhang, Xiaowen | | wg | 2329 | CHN | 1.00 | 1 | 0.24 | 10 | 2.40 | | | Wang, Yu A. | m | wg | 2294 | CHN | 1.00 | 1 | 0.21 | 10 | 2.10 | | | Yang, Yijing | | wc | 2127 * | CHN | 1.00 | 1 | 0.08 | 10 | 0.80 | | | * 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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