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Individual Calculations January 2010 |
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| Wang, Doudou Total change: 15.00 | |   |
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| 2009 Torch Real Estate Cup China Chess League Rounds 11-14 | Hangzhou,China | CHN | 2009-09-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2390 | 2192 | 1.00 | 3 | 0.24 | 15 | 3.60 | |
|  Zhang, Xiaowen | | wm | 2391 | CHN | 0.50 | 1 | 0.26 | 15 | 3.90 | |  Zhu, Chen | g | | 2488 | QAT | 0.00 | 1 | -0.15 | 15 | -2.25 | | | Zhang, Jilin | | wg | 2290 | CHN | 0.50 | 1 | 0.13 | 15 | 1.95 | |
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) | | | | Zhejiang Lishui Xingqiu Open | Lishui | CHN | 2009-09-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2297 | 2192 | 4.00 | 9 | 0.76 | 15 | 11.40 | |
| | Lou, Yiping | | | 2398 | CHN | 0.00 | 1 | -0.24 | 15 | -3.60 | | | Wang, Li | | | 2391 | CHN | 0.50 | 1 | 0.26 | 15 | 3.90 | | | Dang, Tat Thang | | | 2261 | VIE | 1.00 | 1 | 0.60 | 15 | 9.00 | | | Lu, Yijie | | | 2330 | CHN | 0.00 | 1 | -0.31 | 15 | -4.65 | | | Tian, Tian | | wg | 2236 | CHN | 1.00 | 1 | 0.56 | 15 | 8.40 | | | Zhang, Xiaowen | | wm | 2391 | CHN | 0.50 | 1 | 0.26 | 15 | 3.90 | | | Li, Bo | | | 2323 | CHN | 0.00 | 1 | -0.32 | 15 | -4.80 | | | Jelsen, Yemi | | | 2013 | INA | 1.00 | 1 | 0.27 | 15 | 4.05 | | | Yu, Lie | | | 2328 | CHN | 0.00 | 1 | -0.32 | 15 | -4.80 | |
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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