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Individual Calculations September 2009 |
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| Zhang, Ziyang Total change: 9.10 | |   |
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| 2009 China Men's Individual Championship Group B | Zhuhai | CHN | 2009-08-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2325 | 2420 | 6.50 | 9 | 0.91 | 10 | 9.10 | |
|  Wu, Xinliang | | | 2148 | CHN | 1.00 | 1 | 0.17 | 10 | 1.70 | |  Zeng, Chongsheng | | | 2313 | CHN | 0.50 | 1 | -0.15 | 10 | -1.50 | | | Yu, Ruiyuan | | | 2303 | CHN | 1.00 | 1 | 0.34 | 10 | 3.40 | | | Wu, Xibin | m | | 2353 | CHN | 1.00 | 1 | 0.41 | 10 | 4.10 | | | Li, Shilong | g | | 2533 | CHN | 0.50 | 1 | 0.15 | 10 | 1.50 | | | Wei, Yi | | | 2158 | CHN | 1.00 | 1 | 0.18 | 10 | 1.80 | | | Jia, Haoxiang | | | 2347 | CHN | 1.00 | 1 | 0.40 | 10 | 4.00 | | | Lu, Shanglei | | | 2258 | CHN | 0.00 | 1 | -0.71 | 10 | -7.10 | | | Yu, Yangyi | | | 2510 | CHN | 0.50 | 1 | 0.12 | 10 | 1.20 | |
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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