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Individual Calculations September 2018 |
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| Liu, Qingnan Total change: -9.20 | |   |
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| 2019 Chinese Chess League Division A (12-15) | Zhong Shan | CHN | 2018-08-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2556 | 2543 | 1.00 | 4 | -0.92 | 10 | -9.20 | |
|  Zhou, Weiqi | g | | 2586 | CHN | 0.00 | 1 | -0.44 | 10 | -4.40 | |  Zou, Chen | f | | 2381 | CHN | 1.00 | 1 | 0.29 | 10 | 2.90 | | | Xu, Yinglun | g | | 2541 | CHN | 0.00 | 1 | -0.50 | 10 | -5.00 | | | Li, Chao B | g | | 2714 | CHN | 0.00 | 1 | -0.27 | 10 | -2.70 | |
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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