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Individual Calculations August 2019 |
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| Liu, Aiwei Total change: 6.80 | |   |
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| 2019 Chinese Chess League Division B | Harbin, China | CHN | 2019-07-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1875 | 1916 | 3.00 | 5 | 0.17 | 40 | 6.80 | |
|  Xu, Yiming | | | 1638 | CHN | 1.00 | 1 | 0.17 | 40 | 6.80 | |  Zhou, Jiangnan | | | 2287 | CHN | 0.50 | 1 | 0.40 | 40 | 16.00 | | | Li, Ziang | | | 1731 | CHN | 0.50 | 1 | -0.24 | 40 | -9.60 | | | Jin, Yueheng | | | 1894 | CHN | 1.00 | 1 | 0.47 | 40 | 18.80 | | | Zhong, Kangmin | | | 1823 | CHN | 0.00 | 1 | -0.63 | 40 | -25.20 | |
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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