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Individual Calculations January 2009 |
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| Zhang, Shengyun Total change: 16.00 | |   |
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| 2008 China Team Championships Group B | Zhengzhou | CHN | 2008-07-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2340 | 2089 | 0.00 | 2 | -0.41 | 25 | -10.25 | |
|  Liu, Qingnan | | | 2439 | CHN | 0.00 | 1 | -0.11 | 25 | -2.75 | |  Ma, Qun | | | 2241 | CHN | 0.00 | 1 | -0.30 | 25 | -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) | | | | 2008 Men's China Championship Group B | Zhengzhou | CHN | 2008-08-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2403 | 2089 | 2.00 | 7 | 1.05 | 25 | 26.25 | |
| | Wang, Yaoyao | m | | 2422 | CHN | 0.00 | 1 | -0.12 | 25 | -3.00 | | | Yang, Kaiqi | | | 2366 | CHN | 0.50 | 1 | 0.33 | 25 | 8.25 | | | Wu, Wenjin | g | | 2434 | CHN | 0.00 | 1 | -0.11 | 25 | -2.75 | | | Wang, Li | | | 2392 | CHN | 0.50 | 1 | 0.36 | 25 | 9.00 | | | Tan, Zhongyi | | | 2387 | CHN | 0.50 | 1 | 0.35 | 25 | 8.75 | | | Gao, Rui | | | 2398 | CHN | 0.50 | 1 | 0.36 | 25 | 9.00 | | | Wang, Rui | m | | 2420 | CHN | 0.00 | 1 | -0.12 | 25 | -3.00 | |
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) | | |
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