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Individual Calculations November 2011 |
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| Zeng, Chongsheng Total change: -9.80 | |   |
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| China Chess Championship 2011 Group B Men | Harbin, China | CHN | 2011-08-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2285 | 2413 | 5.00 | 9 | -0.78 | 10 | -7.80 | |
|  Zhang, Jiabao | | | 2013 * | CHN | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Wang, Chen | m | | 2447 | CHN | 0.50 | 1 | 0.05 | 10 | 0.50 | |  Yu, Ruiyuan | | | 2431 | CHN | 0.00 | 1 | -0.47 | 10 | -4.70 | | | Bai, Jinshi | | | 2151 | CHN | 1.00 | 1 | 0.18 | 10 | 1.80 | | | Zhang, Hanning | | | 2013 * | CHN | 0.00 | 1 | -0.92 | 10 | -9.20 | | | Fang, Yan | | | 2265 | CHN | 1.00 | 1 | 0.30 | 10 | 3.00 | | | Mu, Ke | | | 2290 | CHN | 0.50 | 1 | -0.17 | 10 | -1.70 | | | Xiu, Deshun | g | | 2519 | CHN | 1.00 | 1 | 0.64 | 10 | 6.40 | | | Liu, Qingnan | m | | 2433 | CHN | 0.00 | 1 | -0.47 | 10 | -4.70 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | | the 1st Qinhuangdao Open Chess Tournament | Qin Huangdao,Hebei,China | CHN | 2011-10-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2292 | 2413 | 5.50 | 9 | -0.20 | 10 | -2.00 | |
| | Xu, Jialun | | | 2071 | CHN | 0.50 | 1 | -0.38 | 10 | -3.80 | | | Abdimalik, Zhansaya | | wm | 2030 | KAZ | 0.50 | 1 | -0.41 | 10 | -4.10 | | | Mu, Ke | | | 2278 | CHN | 1.00 | 1 | 0.32 | 10 | 3.20 | | | Zhao, Jun | g | | 2587 | CHN | 0.00 | 1 | -0.27 | 10 | -2.70 | | | Yu, Yangyi | g | | 2646 | CHN | 0.00 | 1 | -0.21 | 10 | -2.10 | | | Lie, Tingjie | | | 2096 | CHN | 1.00 | 1 | 0.13 | 10 | 1.30 | | | Wei, Yi | f | | 2299 | CHN | 0.50 | 1 | -0.16 | 10 | -1.60 | | | Xu, Yinglun | | | 2123 | CHN | 1.00 | 1 | 0.16 | 10 | 1.60 | | | Xu, Jun | g | | 2500 | CHN | 1.00 | 1 | 0.62 | 10 | 6.20 | |
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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