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Individual Calculations January 2009 |
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| Zeng, Chongsheng Total change: 16.05 | |   |
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| 2008 China Team Championships Group B | Zhengzhou | CHN | 2008-07-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2335 | 2297 | 2.50 | 5 | 0.24 | 15 | 3.60 | |
|  Du, Shan | f | | 2380 | CHN | 0.50 | 1 | 0.11 | 15 | 1.65 | |  Shen, Siyuan | | | 2316 | CHN | 1.00 | 1 | 0.53 | 15 | 7.95 | | | Tong, Yuanming | m | | 2493 | CHN | 0.00 | 1 | -0.25 | 15 | -3.75 | | | Mu, Ke | | | 2281 | CHN | 0.00 | 1 | -0.52 | 15 | -7.80 | | | Li, Zhenyu | | | 2203 | CHN | 1.00 | 1 | 0.37 | 15 | 5.55 | |
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 Men's China Championship Group B | Zhengzhou | CHN | 2008-08-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2321 | 2297 | 4.50 | 8 | 0.83 | 15 | 12.45 | |
| | Liu, Guanchu | | | 2119 | CHN | 1.00 | 1 | 0.27 | 15 | 4.05 | | | Zhang, Ziyang | | | 2441 | CHN | 0.00 | 1 | -0.31 | 15 | -4.65 | | | Fu, Xiaoyong | | | 1995 | CHN | 1.00 | 1 | 0.15 | 15 | 2.25 | | | Tan, Zhongyi | | | 2387 | CHN | 0.00 | 1 | -0.38 | 15 | -5.70 | | | Wang, Rui | m | | 2420 | CHN | 0.50 | 1 | 0.17 | 15 | 2.55 | | | Gao, Rui | | | 2398 | CHN | 0.50 | 1 | 0.14 | 15 | 2.10 | | | Wu, Wenjin | g | | 2434 | CHN | 0.50 | 1 | 0.18 | 15 | 2.70 | | | Yu, Lie | | | 2377 | CHN | 1.00 | 1 | 0.61 | 15 | 9.15 | |
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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