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Individual Calculations January 2009 |
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| Liu, Guanchu Total change: 16.65 | |   |
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| 2008 China Team Championships Group B | Zhengzhou | CHN | 2008-07-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2311 | 2119 | 2.00 | 5 | 0.68 | 15 | 10.20 | |
|  Tong, Yuanming | m | | 2469 | CHN | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Huang, Ben | | | 2227 | CHN | 1.00 | 1 | 0.65 | 15 | 9.75 | | | Tian, Bohan | | | 2198 | CHN | 0.50 | 1 | 0.11 | 15 | 1.65 | |  Du, Shan | f | | 2380 | CHN | 0.00 | 1 | -0.18 | 15 | -2.70 | | | Mu, Ke | | | 2281 | CHN | 0.50 | 1 | 0.21 | 15 | 3.15 | |
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) | | | | 2008 Men's China Championship Group B | Zhengzhou | CHN | 2008-08-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2383 | 2119 | 1.50 | 6 | 0.43 | 15 | 6.45 | |
| | Liu, Qingnan | | | 2439 | CHN | 0.50 | 1 | 0.37 | 15 | 5.55 | | | Zeng, Chongsheng | | | 2297 | CHN | 0.00 | 1 | -0.27 | 15 | -4.05 | | | Xiu, Deshun | | | 2410 | CHN | 0.50 | 1 | 0.35 | 15 | 5.25 | | | Lou, Yiping | | | 2365 | CHN | 0.00 | 1 | -0.19 | 15 | -2.85 | | | Yang, Kaiqi | | | 2366 | CHN | 0.50 | 1 | 0.31 | 15 | 4.65 | | | Wang, Yaoyao | m | | 2422 | CHN | 0.00 | 1 | -0.14 | 15 | -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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