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Individual Calculations August 2015 |
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| Chu, Jiamin Total change: 90.00 | |   |
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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 |
| 2212 | 2003 | 4.50 | 9 | 2.25 | 40 | 90.00 | |
|  Jia, Haoxiang | m | | 2398 | CHN | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Liu, Mingyang | | | 1787 | USA | 1.00 | 1 | 0.22 | 40 | 8.80 | |  Lan, Zilun | | | 2219 | CHN | 0.50 | 1 | 0.28 | 40 | 11.20 | | | Zhang, Jiabao | | | 2143 | CHN | 1.00 | 1 | 0.69 | 40 | 27.60 | | | Zhang, Hanyu | | | 2221 | CHN | 0.50 | 1 | 0.28 | 40 | 11.20 | | | Wu, Xibin | m | | 2273 | CHN | 0.50 | 1 | 0.33 | 40 | 13.20 | | | Fang, Yan | | | 2283 | CHN | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Zhao, Yuanhe | | | 2260 | CHN | 1.00 | 1 | 0.82 | 40 | 32.80 | | | Zhang, Xiaopeng | | | 2326 | CHN | 0.00 | 1 | -0.13 | 40 | -5.20 | |
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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