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Individual Calculations September 2009 |
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| Liu, Qingnan Total change: 0.10 | |   |
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| 2009 China Men's Individual Championship Group B | Zhuhai | CHN | 2009-08-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2281 | 2426 | 5.50 | 8 | 0.01 | 10 | 0.10 | |
|  Ma, Qun | | | 2319 | CHN | 0.50 | 1 | -0.15 | 10 | -1.50 | |  Yu, Lie | | | 2340 | CHN | 1.00 | 1 | 0.38 | 10 | 3.80 | | | Wang, Li | | | 2390 | CHN | 0.50 | 1 | -0.05 | 10 | -0.50 | | | Wei, Yi | | | 2158 | CHN | 0.00 | 1 | -0.83 | 10 | -8.30 | | | Yu, Jiangwei | | | 2221 | CHN | 1.00 | 1 | 0.24 | 10 | 2.40 | | | Liu, Guanchu | | | 2157 | CHN | 0.50 | 1 | -0.33 | 10 | -3.30 | | | Li, Hanbin | | | 2313 | CHN | 1.00 | 1 | 0.35 | 10 | 3.50 | | | Wu, Xibin | m | | 2353 | CHN | 1.00 | 1 | 0.40 | 10 | 4.00 | |
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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