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Individual Calculations September 2012 |
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| An, Zhixiao Total change: -34.95 | |   |
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| China Chess League Division B | Wuxi, China | CHN | 2012-07-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1991 | 2108 | 1.50 | 6 | -2.33 | 15 | -34.95 | |
|  Xu, Fei | | | 2002 | CHN | 0.50 | 1 | -0.14 | 15 | -2.10 | | | Zheng, Ziqiu (chn) | | | 1774 | CHN | 0.00 | 1 | -0.88 | 15 | -13.20 | | | Zhang, Lanlin | | | 1925 | CHN | 0.00 | 1 | -0.74 | 15 | -11.10 | |  Gu, Tianlu | | | 1854 | CHN | 1.00 | 1 | 0.19 | 15 | 2.85 | | | Xu, Tong | | wm | 2181 | CHN | 0.00 | 1 | -0.40 | 15 | -6.00 | | | Zhou, Guijue | | | 2210 | CHN | 0.00 | 1 | -0.36 | 15 | -5.40 | |
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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