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Individual Calculations September 2012 |
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| Liu, Qingnan Total change: -19.70 | |   |
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| Chinese Chess League Division B Individual (Men) | Wuxi, China | CHN | 2012-08-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2255 | 2511 | 6.00 | 10 | -1.97 | 10 | -19.70 | |
|  Wang, Yiye | | | 2151 | CHN | 1.00 | 1 | 0.10 | 10 | 1.00 | |  Liu, Guanchu | | | 2256 | CHN | 1.00 | 1 | 0.19 | 10 | 1.90 | | | Yuan, Qingyu | | | 2289 | CHN | 0.00 | 1 | -0.78 | 10 | -7.80 | | | Zhu, Yanshen | | | 2227 | CHN | 0.50 | 1 | -0.34 | 10 | -3.40 | | | Fang, Yuxiang | | | 2111 * | CHN | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Lu, Yijie | | | 2397 | CHN | 0.00 | 1 | -0.66 | 10 | -6.60 | | | Chu, Wei Chao | | | 2146 | CHN | 0.50 | 1 | -0.40 | 10 | -4.00 | | | Yu, Xiangbo | | | 2166 | CHN | 1.00 | 1 | 0.11 | 10 | 1.10 | | | Mu, Ke | | | 2290 | CHN | 1.00 | 1 | 0.22 | 10 | 2.20 | | | Yu, Ruiyuan | g | | 2517 | CHN | 0.00 | 1 | -0.49 | 10 | -4.90 | | | * 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) | | |
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