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Individual Calculations November 2009 |
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| Wang, Chen Total change: 19.20 | |   |
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| 2009 Torch Real Estate Cup China Chess League Rounds 1-5 | All China | CHN | 2009-05-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2557 | 2400 | 1.50 | 4 | 0.29 | 10 | 2.90 | |
|  Xu, Jun | g | | 2498 | CHN | 0.00 | 1 | -0.37 | 10 | -3.70 | | | Dreev, Alexey | g | | 2668 | RUS | 0.50 | 1 | 0.33 | 10 | 3.30 | | | Xiu, Deshun | | | 2422 | CHN | 1.00 | 1 | 0.53 | 10 | 5.30 | |  So, Wesley | g | | 2641 | PHI | 0.00 | 1 | -0.20 | 10 | -2.00 | |
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) | | | | 2009 Torch Real Estate Cup China Chess League Rounds 6-10 | All China | CHN | 2009-07-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2629 | 2400 | 2.50 | 4 | 1.63 | 10 | 16.30 | |
| | Li, Chao B | g | | 2634 | CHN | 1.00 | 1 | 0.79 | 10 | 7.90 | | | Peng, Xiaomin | g | | 2588 | CHN | 0.50 | 1 | 0.24 | 10 | 2.40 | | | Bu, Xiangzhi | g | | 2702 | CHN | 0.00 | 1 | -0.15 | 10 | -1.50 | | | Zhou, Weiqi | g | | 2593 | CHN | 1.00 | 1 | 0.75 | 10 | 7.50 | |
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) | | |
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