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Individual Calculations August 2015 |
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| Zhang, Fuhan Total change: -15.60 | |   |
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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 |
| 2250 | 1926 | 0.00 | 3 | -0.39 | 40 | -15.60 | |
|  Dai, Changren | | | 2295 | CHN | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Xu, Minghui | | | 2220 | CHN | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Zhu, Yilun | | | 2235 | CHN | 0.00 | 1 | -0.14 | 40 | -5.60 | |
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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