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Individual Calculations September 2018 |
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| Gao, Rui Total change: -7.10 | |   |
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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 |
| 2473 | 2555 | 0.50 | 2 | -0.71 | 10 | -7.10 | |
|  Lan, Zilun | | | 2346 | CHN | 0.50 | 1 | -0.27 | 10 | -2.70 | | | Zhao, Jun | g | | 2599 | CHN | 0.00 | 1 | -0.44 | 10 | -4.40 | |
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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