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Individual Calculations May 2018 |
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| Wang, Yu A. Total change: 2.70 | |   |
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| 2019 Chinese Chess League Division A (1-4) | Shen Zhen | CHN | 2018-04-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2388 | 2337 | 2.00 | 4 | 0.27 | 10 | 2.70 | |
|  Harika, Dronavalli | g | wg | 2503 | IND | 0.50 | 1 | 0.22 | 10 | 2.20 | |  Lei, Tingjie | g | wg | 2537 | CHN | 0.50 | 1 | 0.26 | 10 | 2.60 | | | Zhao, Shengxin | | wf | 2186 | CHN | 0.50 | 1 | -0.20 | 10 | -2.00 | | | Zhang, Xiaowen | | wg | 2327 | CHN | 0.50 | 1 | -0.01 | 10 | -0.10 | |
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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