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Individual Calculations January 2009 |
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| Sun, Yinan Total change: 3.00 | |   |
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| 2008 China Team Championships Group B | Zhengzhou | CHN | 2008-07-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2204 | 2171 | 1.50 | 3 | 0.12 | 25 | 3.00 | |
|  Nebolsina, Vera | | wg | 2350 | RUS | 0.50 | 1 | 0.23 | 25 | 5.75 | |  Xu, Huahua | | | 2075 | CHN | 1.00 | 1 | 0.37 | 25 | 9.25 | | | Chen, Jing | | wf | 2188 | CHN | 0.00 | 1 | -0.48 | 25 | -12.00 | |
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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