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Individual Calculations December 2015 |
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| Huang, Qian Total change: 2.60 | |   |
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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 |
| 2382 | 2439 | 2.00 | 3 | 0.26 | 10 | 2.60 | |
|  Guo, Qi | m | wg | 2427 | CHN | 0.50 | 1 | -0.02 | 10 | -0.20 | |  Ding, Yixin | | wg | 2435 | CHN | 0.50 | 1 | -0.01 | 10 | -0.10 | | | Gu, Tianlu | | wm | 2285 | CHN | 1.00 | 1 | 0.29 | 10 | 2.90 | |
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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