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Individual Calculations September 2012 |
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| Yang, Qindong Total change: 5.10 | |   |
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| China Chess League Division B | Wuxi, China | CHN | 2012-07-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2210 | 1919 | 0.50 | 3 | -0.05 | 15 | -0.75 | |
|  Li, Zhaoyang (chn) | | | 2008 | CHN | 0.50 | 1 | 0.12 | 15 | 1.80 | | | Xu, Hanbing | | | 2303 | CHN | 0.00 | 1 | -0.09 | 15 | -1.35 | | | Wu, Xibin | m | | 2319 * | CHN | 0.00 | 1 | -0.08 | 15 | -1.20 | | | * 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) | | | | Chinese Chess League Division B Individual (Men) | Wuxi, China | CHN | 2012-08-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2264 | 1919 | 0.50 | 1 | 0.39 | 15 | 5.85 | |
| | Lin, Yi | | | 2264 | CHN | 0.50 | 1 | 0.39 | 15 | 5.85 | |
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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