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Individual Calculations September 2012 |
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| Chen, Peng Total change: -23.25 | |   |
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| China Chess League Division B | Wuxi, China | CHN | 2012-07-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2098 | 2224 | 0.00 | 1 | -0.67 | 15 | -10.05 | |
|  Dai, Changren | | | 2098 | CHN | 0.00 | 1 | -0.67 | 15 | -10.05 | |
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) | | | | Chinese Chess League Division B Individual (Men) | Wuxi, China | CHN | 2012-08-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2186 | 2224 | 3.00 | 7 | -0.88 | 15 | -13.20 | |
| | Fan, Huifeng | | | 1964 | CHN | 0.00 | 1 | -0.82 | 15 | -12.30 | | | Liu, Bei | | | 1987 | CHN | 1.00 | 1 | 0.20 | 15 | 3.00 | |  Lou, Yiping | m | | 2439 | CHN | 0.50 | 1 | 0.27 | 15 | 4.05 | | | Xiu, Deshun | g | | 2522 | CHN | 0.00 | 1 | -0.15 | 15 | -2.25 | | | Zhao, Zhouqiao Chn | | | 2176 | CHN | 0.50 | 1 | -0.07 | 15 | -1.05 | | | Wu, Xinliang | | | 2119 | CHN | 0.50 | 1 | -0.14 | 15 | -2.10 | | | Dai, Changren | | | 2098 | CHN | 0.50 | 1 | -0.17 | 15 | -2.55 | |
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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