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Individual Calculations September 2012 |
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| Ai, Erkengjiang Total change: 0.00 | |   |
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| Chinese Chess League Division B Individual (Men) | Wuxi, China | CHN | 2012-08-03 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1877 | 0 | 1.00 | 5 | 0.00 | 1637 | | 0.00 | |
|  Xu, Xiangyu | | | 1999 | CHN | 0.00 | 1 | 0.00 | | 0.00 | |  Zhang, Jiabao | | | 2038 | CHN | 0.00 | 1 | 0.00 | | 0.00 | | | Liao, Yuhao | | | 1689 | CHN | 0.00 | 1 | 0.00 | | 0.00 | | | Liu, Chengming | | | 1650 | CHN | 1.00 | 1 | 0.00 | | 0.00 | | | Li, Zhaoyang | | | 2008 | CHN | 0.00 | 1 | 0.00 | | 0.00 | |
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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