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Individual Calculations November 2011 |
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| Ma, Zhonghan Total change: -33.60 | |   |
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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 |
| 2181 | 2378 | 3.00 | 8 | -2.82 | 15 | -42.30 | |
|  Li, Shilong | g | | 2520 | CHN | 0.00 | 1 | -0.31 | 15 | -4.65 | |  Xu, Jialun | | | 2077 | CHN | 1.00 | 1 | 0.15 | 15 | 2.25 | | | Zhang, Hanning | | | 1978 * | CHN | 0.50 | 1 | -0.42 | 15 | -6.30 | | | Mu, Ke | | | 2290 | CHN | 0.50 | 1 | -0.12 | 15 | -1.80 | | | Wei, Yi | f | | 2295 | CHN | 0.00 | 1 | -0.61 | 15 | -9.15 | | | Zhao, Zhouqiao Chn | | | 2096 | CHN | 0.50 | 1 | -0.34 | 15 | -5.10 | | | Chu, Wei Chao | | | 2138 | CHN | 0.00 | 1 | -0.80 | 15 | -12.00 | | | Zhang, Hong | | | 2054 | CHN | 0.50 | 1 | -0.37 | 15 | -5.55 | | | * 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 |
| 2396 | 2394 | 5.00 | 9 | 0.58 | 15 | 8.70 | |
| | Lie, Tingjie | | | 2096 | CHN | 1.00 | 1 | 0.15 | 15 | 2.25 | | | Zhou, Weiqi | g | | 2598 | CHN | 0.00 | 1 | -0.24 | 15 | -3.60 | | | Wei, Yi | f | | 2299 | CHN | 0.50 | 1 | -0.13 | 15 | -1.95 | | | Wang, Xiaohui | | wm | 2206 | CHN | 1.00 | 1 | 0.26 | 15 | 3.90 | | | Batchuluun, Tsegmed | m | | 2435 | MGL | 0.50 | 1 | 0.06 | 15 | 0.90 | | | Wan, Yunguo | | | 2459 | CHN | 0.50 | 1 | 0.09 | 15 | 1.35 | | | Xiu, Deshun | g | | 2540 | CHN | 0.50 | 1 | 0.20 | 15 | 3.00 | | | Xu, Jun | g | | 2500 | CHN | 0.50 | 1 | 0.14 | 15 | 2.10 | | | Lou, Yiping | m | | 2433 | CHN | 0.50 | 1 | 0.05 | 15 | 0.75 | |
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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