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Individual Calculations December 2013 |
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| Gao, Rui Total change: -5.40 | |   |
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| 2013 Chinese Chess League Division A Rounds15-18 | Hebei,CHN | CHN | 2013-11-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2581 | 2462 | 0.50 | 3 | -0.54 | 10 | -5.40 | |
|  Zhao, Jun | g | | 2603 | CHN | 0.50 | 1 | 0.19 | 10 | 1.90 | |  Yu, Yangyi | g | | 2668 | CHN | 0.00 | 1 | -0.24 | 10 | -2.40 | | | Lin, Chen | | | 2471 | CHN | 0.00 | 1 | -0.49 | 10 | -4.90 | |
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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