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Individual Calculations August 2018 |
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| Li, Yankai Total change: 2.30 | |   |
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| 2019 Chinese Chess League Division A (8-11) | Jia Xing | CHN | 2018-07-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2515 | 2424 | 1.00 | 2 | 0.23 | 10 | 2.30 | |
|  Zhang, Ziji | | | 2406 | CHN | 0.50 | 1 | -0.03 | 10 | -0.30 | | | Ma, Qun | g | | 2623 | CHN | 0.50 | 1 | 0.26 | 10 | 2.60 | |
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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