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Individual Calculations September 2018 |
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| Wang, Yiye Total change: -2.10 | |   |
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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 |
| 2512 | 2435 | 1.00 | 3 | -0.21 | 10 | -2.10 | |
|  Xu, Yi | m | | 2533 | CHN | 0.50 | 1 | 0.13 | 10 | 1.30 | | | Zou, Chen | f | | 2381 | CHN | 0.50 | 1 | -0.08 | 10 | -0.80 | |  Zhou, Jianchao | g | | 2621 | CHN | 0.00 | 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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