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Individual Calculations December 2015 |
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| Yu, Yangyi Total change: 2.00 | |   |
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| 2015 Chinese Chess League Division A (16-18) | Hangzhou | CHN | 2015-10-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2493 | 2721 | 2.50 | 3 | 0.20 | 10 | 2.00 | |
|  Xu, Minghui | | | 2321 * | CHN | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Gao, Rui | g | | 2537 | CHN | 0.50 | 1 | -0.24 | 10 | -2.40 | | | Zhao, Jun | g | | 2621 | CHN | 1.00 | 1 | 0.36 | 10 | 3.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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