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Individual Calculations September 2012 |
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| Yu, Xiangbo Total change: -16.80 | |   |
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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 |
| 2322 | 2166 | 1.00 | 5 | -0.56 | 30 | -16.80 | |
|  Qiao, Liang | f | | 2323 | CHN | 0.00 | 1 | -0.29 | 30 | -8.70 | | | Wan, Yunguo | | | 2491 | CHN | 1.00 | 1 | 0.87 | 30 | 26.10 | |  Yu, Ruiyuan | g | | 2517 | CHN | 0.00 | 1 | -0.11 | 30 | -3.30 | | | Liu, Qingnan | m | | 2511 | CHN | 0.00 | 1 | -0.11 | 30 | -3.30 | | | Liao, Yuhao | | | 1766 * | CHN | 0.00 | 1 | -0.92 | 30 | -27.60 | | | * 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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