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Individual Calculations November 2011 |
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| Liu, Guanchu Total change: -9.15 | |   |
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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 |
| 2142 | 2242 | 1.00 | 4 | -1.49 | 15 | -22.35 | |
|  Yu, Ruiyuan | | | 2431 | CHN | 0.00 | 1 | -0.25 | 15 | -3.75 | |  Zhang, Hong | | | 2054 | CHN | 0.50 | 1 | -0.24 | 15 | -3.60 | | | Fang, Yuxiang | | | 1977 | CHN | 0.00 | 1 | -0.82 | 15 | -12.30 | | | Chen, Litian | | | 2107 | 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) | | | | the 1st Qinhuangdao Open Chess Tournament | Qin Huangdao,Hebei,China | CHN | 2011-10-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2321 | 2242 | 4.50 | 9 | 0.88 | 15 | 13.20 | |
| | Xu, Jun | g | | 2500 | CHN | 0.00 | 1 | -0.18 | 15 | -2.70 | | | Zhang, Xiaowen | | wg | 2387 | CHN | 0.00 | 1 | -0.31 | 15 | -4.65 | | | Xu, Yi | c | | 2121 | CHN | 0.50 | 1 | -0.16 | 15 | -2.40 | | | Cai, Jiaying | | | 2094 | CHN | 0.50 | 1 | -0.20 | 15 | -3.00 | | | Chen, Yang | | | 2087 | CHN | 1.00 | 1 | 0.29 | 15 | 4.35 | | | Wang, Rui | g | | 2432 | CHN | 0.50 | 1 | 0.25 | 15 | 3.75 | | | Dzhumaev, Marat | g | | 2492 | UZB | 1.00 | 1 | 0.81 | 15 | 12.15 | | | Gao, Rui | m | | 2424 | CHN | 0.00 | 1 | -0.26 | 15 | -3.90 | | | Munkhgal, Gombosuren | f | | 2348 | MGL | 1.00 | 1 | 0.64 | 15 | 9.60 | |
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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