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Individual Calculations June 2018 |
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| Wan, Yunguo Total change: 0.20 | |   |
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| 2019 Chinese Chess League Division A (5-7) | Nan Jing | CHN | 2018-05-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2641 | 2499 | 1.00 | 3 | 0.02 | 10 | 0.20 | |
|  Cheparinov, Ivan | g | | 2705 | FID | 0.00 | 1 | -0.24 | 10 | -2.40 | |  Yu, Yangyi | g | | 2754 | CHN | 0.00 | 1 | -0.19 | 10 | -1.90 | | | Liang, Jinrong | g | | 2465 | CHN | 1.00 | 1 | 0.45 | 10 | 4.50 | |
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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