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Individual Calculations September 2017 |
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| Zhang, Ziji Total change: -12.40 | |   |
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| 2017 Chinese Chess League Division A (12-15) | Wuxi | CHN | 2017-08-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2545 | 2399 | 0.00 | 2 | -0.62 | 20 | -12.40 | |
|  Fang, Yuxiang | g | | 2477 | CHN | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Zhou, Weiqi | g | | 2613 | CHN | 0.00 | 1 | -0.23 | 20 | -4.60 | |
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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