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Individual Calculations May 2018 |
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| Xiao, Yiyi Total change: -18.20 | |   |
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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 |
| 2383 | 2363 | 1.00 | 4 | -0.91 | 20 | -18.20 | |
|  Ren, Xiaoyi | | | 2263 | CHN | 0.00 | 1 | -0.64 | 20 | -12.80 | |  Ning, Kaiyu | | | 2176 | CHN | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Ju, Wenjun | g | wg | 2568 | CHN | 0.50 | 1 | 0.26 | 20 | 5.20 | | | Tan, Zhongyi | g | wg | 2523 | CHN | 0.50 | 1 | 0.21 | 20 | 4.20 | |
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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