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Individual Calculations January 2017 |
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| Ma, Qun Total change: 7.10 | |   |
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| 2016Chinese Chess League Division A (19-22) | Guangdong | CHN | 2016-12-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2472 | 2630 | 3.50 | 4 | 0.71 | 10 | 7.10 | |
|  Xu, Minghui | | | 2341 | CHN | 1.00 | 1 | 0.16 | 10 | 1.60 | |  Li, Di | f | | 2434 | CHN | 1.00 | 1 | 0.25 | 10 | 2.50 | | | Zhao, Jun | g | | 2604 | CHN | 0.50 | 1 | -0.04 | 10 | -0.40 | | | Fang, Yuxiang | m | | 2510 | CHN | 1.00 | 1 | 0.34 | 10 | 3.40 | |
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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