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Individual Calculations September 2012 |
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| Zhang, Jiabao Total change: -16.20 | |   |
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| China Chess League Division B | Wuxi, China | CHN | 2012-07-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2116 | 2038 | 2.50 | 8 | -0.85 | 15 | -12.75 | |
|  Li, Di | | | 2072 | CHN | 1.00 | 1 | 0.55 | 15 | 8.25 | | | Dao, Thien Hai | g | | 2438 * | VIE | 0.00 | 1 | -0.08 | 15 | -1.20 | |  Xiao, Junyuan | | | 2013 | CHN | 0.00 | 1 | -0.53 | 15 | -7.95 | | | Chen, Baining | | | 1964 | CHN | 0.00 | 1 | -0.60 | 15 | -9.00 | | | Cheng, Xinkai | | | 2376 | CHN | 0.00 | 1 | -0.12 | 15 | -1.80 | | | Wang, Yukun | | | 1855 | CHN | 0.50 | 1 | -0.24 | 15 | -3.60 | | | Xu, Minghui | | | 2011 | CHN | 0.50 | 1 | -0.04 | 15 | -0.60 | | | Liu, Hongtao | | | 2197 | CHN | 0.50 | 1 | 0.21 | 15 | 3.15 | | | * 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 |
| 2303 | 2038 | 0.50 | 4 | -0.23 | 15 | -3.45 | |
| | Chen, Fan | f | | 2363 | CHN | 0.00 | 1 | -0.13 | 15 | -1.95 | | | Liu, Guanchu | | | 2256 | CHN | 0.00 | 1 | -0.22 | 15 | -3.30 | | | Zhang, Hanyu | | | 2239 | CHN | 0.50 | 1 | 0.26 | 15 | 3.90 | | | Chen, Zhen | | | 2353 | CHN | 0.00 | 1 | -0.14 | 15 | -2.10 | |
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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