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Individual Calculations September 2012 |
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| Hu, Yu Total change: 27.00 | |   |
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| China Chess League Division B | Wuxi, China | CHN | 2012-07-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2079 | 1825 | 0.00 | 4 | -0.77 | 30 | -23.10 | |
|  Liu, Bei | | | 1987 | CHN | 0.00 | 1 | -0.29 | 30 | -8.70 | | | Chu, Wei Chao | | | 2146 | CHN | 0.00 | 1 | -0.13 | 30 | -3.90 | |  Wu, Xinliang | | | 2119 | CHN | 0.00 | 1 | -0.15 | 30 | -4.50 | | | Zhang, Ziji | | | 2064 | CHN | 0.00 | 1 | -0.20 | 30 | -6.00 | |
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 |
| 2222 | 1825 | 2.00 | 4 | 1.67 | 30 | 50.10 | |
| | Wang, Hao B | | | 2214 | CHN | 1.00 | 1 | 0.91 | 30 | 27.30 | | | Xu, Yinglun | | | 2225 * | CHN | 0.00 | 1 | -0.08 | 30 | -2.40 | | | Liu, Guanchu | | | 2225 * | CHN | 0.00 | 1 | -0.08 | 30 | -2.40 | | | Lin, Yi | | | 2225 * | CHN | 1.00 | 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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