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Individual Calculations November 2009 |
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| Peng, Xiaomin Total change: -6.80 | |   |
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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 |
| 2517 | 2588 | 2.50 | 5 | -0.48 | 10 | -4.80 | |
|  Tong, Yuanming | m | | 2502 | CHN | 1.00 | 1 | 0.38 | 10 | 3.80 | |  Lou, Yiping | | | 2410 | CHN | 1.00 | 1 | 0.27 | 10 | 2.70 | | | Pashikian, Arman | g | | 2655 | ARM | 0.50 | 1 | 0.09 | 10 | 0.90 | | | Ding, Liren | | | 2458 | CHN | 0.00 | 1 | -0.68 | 10 | -6.80 | | | Zhao, Jun | g | | 2560 | CHN | 0.00 | 1 | -0.54 | 10 | -5.40 | |
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 |
| 2479 | 2588 | 3.00 | 5 | -0.20 | 10 | -2.00 | |
| | Wu, Wenjin | g | | 2412 | CHN | 1.00 | 1 | 0.27 | 10 | 2.70 | | | Wang, Yue | g | | 2736 | CHN | 0.50 | 1 | 0.20 | 10 | 2.00 | | | Wang, Chen | | | 2400 | CHN | 0.50 | 1 | -0.24 | 10 | -2.40 | | | Zhang, Ziyang | m | | 2420 | CHN | 0.50 | 1 | -0.22 | 10 | -2.20 | | | Liu, Qingnan | m | | 2426 | CHN | 0.50 | 1 | -0.21 | 10 | -2.10 | |
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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