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Individual Calculations January 2010 |
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| Qu, Yanqiao Total change: -14.70 | |   |
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| Zhejiang Lishui Xingqiu Open | Lishui | CHN | 2009-09-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2169 | 2124 | 3.00 | 9 | -0.98 | 15 | -14.70 | |
|  Wang, Yu A. | m | wg | 2380 | CHN | 0.50 | 1 | 0.31 | 15 | 4.65 | |  Yang, Kaiqi | m | | 2413 | CHN | 0.00 | 1 | -0.16 | 15 | -2.40 | | | Ding, Yixin | | wf | 2321 | CHN | 0.00 | 1 | -0.25 | 15 | -3.75 | | | Wolfaardt, Francois | | | 1786 | RSA | 1.00 | 1 | 0.12 | 15 | 1.80 | | | Wang, Xiaohui | | | 2223 | CHN | 0.00 | 1 | -0.36 | 15 | -5.40 | | | Zhai, Mo | | wf | 2127 | CHN | 0.50 | 1 | 0.00 | 15 | 0.00 | | | Jelsen, Yemi | | | 2013 | INA | 0.00 | 1 | -0.65 | 15 | -9.75 | | | Xu, Huahua | | | 2118 | CHN | 1.00 | 1 | 0.49 | 15 | 7.35 | | | Li, Panru | | | 2139 | CHN | 0.00 | 1 | -0.48 | 15 | -7.20 | |
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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