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Individual Calculations January 2009 |
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| Sun, Xinyue Total change: 99.00 | |   |
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| 2008 China Team Championships Group B | Zhengzhou | CHN | 2008-07-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2100 | 1933 | 2.00 | 4 | 0.85 | 25 | 21.25 | |
|  He, Jingyang | | | 1976 | CHN | 1.00 | 1 | 0.56 | 25 | 14.00 | |  An, Zhixiao | | | 2120 | CHN | 0.00 | 1 | -0.26 | 25 | -6.50 | | | Liang, Zhihua | | wf | 2226 | CHN | 0.00 | 1 | -0.15 | 25 | -3.75 | | | Zhai, Mo | | | 2079 | CHN | 1.00 | 1 | 0.70 | 25 | 17.50 | |
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) | | | | 2008 Women's China Championship Group B | Zhengzhou | CHN | 2008-08-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2143 | 1933 | 5.50 | 10 | 3.11 | 25 | 77.75 | |
| | Wang, Xiaohui | | | 2215 | CHN | 1.00 | 1 | 0.84 | 25 | 21.00 | | | Xu, Tong | | | 2249 | CHN | 0.00 | 1 | -0.13 | 25 | -3.25 | | | Wang, Jue | | | 2102 | CHN | 0.50 | 1 | 0.22 | 25 | 5.50 | | | An, Zhixiao | | | 2120 | CHN | 0.50 | 1 | 0.24 | 25 | 6.00 | | | Kuang, Yinghui | | wm | 2247 | CHN | 0.50 | 1 | 0.36 | 25 | 9.00 | | | Yu, Hualing | | | 2094 | CHN | 1.00 | 1 | 0.71 | 25 | 17.75 | | | Li, Panru | | | 2104 | CHN | 0.50 | 1 | 0.23 | 25 | 5.75 | | | Chen, Guanqi | | | 2086 | CHN | 0.50 | 1 | 0.20 | 25 | 5.00 | | | Wang, Doudou | | | 2186 | CHN | 0.50 | 1 | 0.31 | 25 | 7.75 | | | Cai, Jiaying | | | 2029 | CHN | 0.50 | 1 | 0.13 | 25 | 3.25 | |
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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