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Individual Calculations August 2015 |
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| Wei, Qingping Total change: 33.60 | |   |
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| 2015 Chinese chess championship (group B men) | Zhong Shan | CHN | 2015-07-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2244 | 2093 | 3.00 | 7 | 0.84 | 40 | 33.60 | |
|  Zhao, Yuanhe | | | 2260 | CHN | 0.50 | 1 | 0.22 | 40 | 8.80 | |  Zhu, Yi | f | | 2285 | CHN | 0.50 | 1 | 0.25 | 40 | 10.00 | | | Liu, Chang | | | 2386 | CHN | 0.50 | 1 | 0.35 | 40 | 14.00 | | | Wu, Xibin | m | | 2273 | CHN | 0.50 | 1 | 0.24 | 40 | 9.60 | | | Xiang, Zeyu | | | 2258 | CHN | 0.50 | 1 | 0.22 | 40 | 8.80 | | | Xu, Yi | f | | 2361 | CHN | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Wang, Shiwu | | | 1884 | CHN | 0.50 | 1 | -0.27 | 40 | -10.80 | |
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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