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Individual Calculations November 2011 |
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| Xu, Yinglun Total change: 65.55 | |   |
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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 |
| 2314 | 2085 | 3.00 | 7 | 1.35 | 30 | 40.50 | |
|  Zhang, Hanning | | | 1903 | CHN | 0.50 | 1 | -0.24 | 30 | -7.20 | | | Gao, Rui | m | | 2420 | CHN | 0.50 | 1 | 0.38 | 30 | 11.40 | |  Wu, Xibin | m | | 2365 | CHN | 1.00 | 1 | 0.84 | 30 | 25.20 | | | Chen, Fan | f | | 2367 | CHN | 0.50 | 1 | 0.34 | 30 | 10.20 | | | Jia, Haoxiang | | | 2371 | CHN | 0.50 | 1 | 0.34 | 30 | 10.20 | | | Li, Bo | | | 2309 | CHN | 0.00 | 1 | -0.22 | 30 | -6.60 | | | Wan, Yunguo | | | 2462 | CHN | 0.00 | 1 | -0.09 | 30 | -2.70 | |
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) | | | NOTE: K factor changed | | the 1st Qinhuangdao Open Chess Tournament | Qin Huangdao,Hebei,China | CHN | 2011-10-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2341 | 2123 | 3.50 | 8 | 1.67 | 15 | 25.05 | |
| | Yu, Ruiyuan | | | 2428 | CHN | 0.50 | 1 | 0.36 | 15 | 5.40 | | | Wu, Wenjin | g | | 2387 | CHN | 0.00 | 1 | -0.18 | 15 | -2.70 | | | Wang, Yiye | | | 2262 | CHN | 0.50 | 1 | 0.19 | 15 | 2.85 | | | Wang, Jue | | | 2311 | CHN | 0.00 | 1 | -0.26 | 15 | -3.90 | | | Nguyen, Thi Thanh An | | wg | 2331 | VIE | 1.00 | 1 | 0.77 | 15 | 11.55 | | | Gu, Xiaobing | | wg | 2336 | CHN | 1.00 | 1 | 0.77 | 15 | 11.55 | | | Zeng, Chongsheng | | | 2413 | CHN | 0.00 | 1 | -0.16 | 15 | -2.40 | | | Fang, Yan | | | 2257 | CHN | 0.50 | 1 | 0.18 | 15 | 2.70 | |
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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