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Individual Calculations September 2012 |
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| Wu, Xibin Total change: -6.60 | |   |
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| China Chess League Division B | Wuxi, China | CHN | 2012-07-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2275 | 2343 | 4.00 | 7 | 0.04 | 10 | 0.40 | |
|  Nie, Xinyang | | | 1943 * | CHN | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Xu, Yinglun | | | 2216 | CHN | 0.50 | 1 | -0.17 | 10 | -1.70 | | | Engqvist, Thomas | m | | 2353 | SWE | 1.00 | 1 | 0.51 | 10 | 5.10 | | | Socko, Bartosz | g | | 2629 | POL | 0.00 | 1 | -0.16 | 10 | -1.60 | | | Qiao, Liang | f | | 2323 | CHN | 0.50 | 1 | -0.03 | 10 | -0.30 | | | Dao, Thien Hai | g | | 2518 | VIE | 0.00 | 1 | -0.27 | 10 | -2.70 | | | Yang, Qindong | | | 1943 * | CHN | 1.00 | 1 | 0.08 | 10 | 0.80 | | | * 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) | | | | Chinese Chess League Division B Individual (Men) | Wuxi, China | CHN | 2012-08-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2195 | 2343 | 6.00 | 10 | -0.70 | 10 | -7.00 | |
| | Xu, Xiangyu | | | 1999 | CHN | 1.00 | 1 | 0.12 | 10 | 1.20 | | | Wang, Hao B | | | 2214 | CHN | 1.00 | 1 | 0.33 | 10 | 3.30 | | | Lin, Chen | | | 2478 | CHN | 0.00 | 1 | -0.32 | 10 | -3.20 | | | Xu, Jialun | | | 2125 | CHN | 0.00 | 1 | -0.78 | 10 | -7.80 | | | Bao, Qilin | | | 1992 | CHN | 0.50 | 1 | -0.39 | 10 | -3.90 | | | Xiao, Ziwen | | | 1974 | CHN | 1.00 | 1 | 0.10 | 10 | 1.00 | | | Dai, Changren | | | 2098 | CHN | 1.00 | 1 | 0.20 | 10 | 2.00 | | | Mu, Ke | | | 2290 | CHN | 1.00 | 1 | 0.43 | 10 | 4.30 | | | Lu, Shanglei | g | | 2545 | CHN | 0.00 | 1 | -0.24 | 10 | -2.40 | | | Xu, Yi | c | | 2230 | CHN | 0.50 | 1 | -0.15 | 10 | -1.50 | |
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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