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Individual Calculations September 2012 |
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| Qiao, Liang Total change: -4.20 | |   |
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| China Chess League Division B | Wuxi, China | CHN | 2012-07-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2244 | 2323 | 4.00 | 6 | 0.42 | 15 | 6.30 | |
|  Liu, Xiangyi | | | 2085 | CHN | 1.00 | 1 | 0.20 | 15 | 3.00 | | | Socko, Bartosz | g | | 2629 | POL | 0.50 | 1 | 0.36 | 15 | 5.40 | | | Li, Zhaoyang (chn) | | | 2008 | CHN | 1.00 | 1 | 0.14 | 15 | 2.10 | |  Wu, Xibin | m | | 2343 | CHN | 0.50 | 1 | 0.03 | 15 | 0.45 | | | Xu, Hanbing | | | 2303 | CHN | 0.50 | 1 | -0.03 | 15 | -0.45 | | | Dai, Changren | | | 2098 | CHN | 0.50 | 1 | -0.28 | 15 | -4.20 | |
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) | | | | Chinese Chess League Division B Individual (Men) | Wuxi, China | CHN | 2012-08-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2186 | 2323 | 6.00 | 10 | -0.70 | 15 | -10.50 | |
| | Liu, Bei | | | 1987 | CHN | 1.00 | 1 | 0.12 | 15 | 1.80 | | | Yu, Xiangbo | | | 2166 | CHN | 1.00 | 1 | 0.29 | 15 | 4.35 | | | Zhou, Jianchao | g | | 2590 | CHN | 0.00 | 1 | -0.18 | 15 | -2.70 | | | Li, Di | | | 2072 | CHN | 1.00 | 1 | 0.19 | 15 | 2.85 | | | Lu, Shanglei | g | | 2545 | CHN | 0.00 | 1 | -0.22 | 15 | -3.30 | | | Wu, Xinliang | | | 2119 | CHN | 0.00 | 1 | -0.76 | 15 | -11.40 | | | Wei, Siyu | | | 1986 | CHN | 1.00 | 1 | 0.12 | 15 | 1.80 | | | Xu, Jialun | | | 2125 | CHN | 1.00 | 1 | 0.24 | 15 | 3.60 | | | Wang, Yiye | | | 2151 | CHN | 0.50 | 1 | -0.23 | 15 | -3.45 | | | Liu, Yan | | | 2114 | CHN | 0.50 | 1 | -0.27 | 15 | -4.05 | |
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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