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Individual Calculations September 2012 |
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| Yu, Ruiyuan Total change: -0.60 | |   |
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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 |
| 2339 | 2517 | 7.00 | 10 | -0.06 | 10 | -0.60 | |
|  Chu, Wei Chao | | | 2146 | CHN | 1.00 | 1 | 0.10 | 10 | 1.00 | |  Zhao, Nan | | | 2260 | CHN | 0.50 | 1 | -0.32 | 10 | -3.20 | | | Fang, Yan | | | 2281 | CHN | 1.00 | 1 | 0.20 | 10 | 2.00 | | | Yuan, Qingyu | | | 2289 | CHN | 0.50 | 1 | -0.29 | 10 | -2.90 | | | Yu, Xiangbo | | | 2166 | CHN | 1.00 | 1 | 0.11 | 10 | 1.10 | | | Zhou, Jianchao | g | | 2590 | CHN | 0.50 | 1 | 0.10 | 10 | 1.00 | | | Lin, Chen | | | 2478 | CHN | 0.50 | 1 | -0.05 | 10 | -0.50 | | | Wang, Yiye | | | 2151 | CHN | 1.00 | 1 | 0.10 | 10 | 1.00 | | | Ma, Qun | | | 2519 | CHN | 0.00 | 1 | -0.50 | 10 | -5.00 | | | Liu, Qingnan | m | | 2511 | CHN | 1.00 | 1 | 0.49 | 10 | 4.90 | |
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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