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Individual Calculations August 2015 |
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| Chen, Xingyu Total change: -58.80 | |   |
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| 2015 Chinese chess team tournament | Zhong Shan | CHN | 2015-07-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1906 | 1827 | 1.50 | 6 | -1.04 | 40 | -41.60 | |
|  Ji, Dan | | | 2227 * | CHN | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Qu, Yanqiao | | | 2197 | CHN | 0.50 | 1 | 0.40 | 40 | 16.00 | |  Zhao, Chenxi | | | 2051 | CHN | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Peng, Shunkai | c | | 1769 | CHN | 0.00 | 1 | -0.58 | 40 | -23.20 | | | Gao, Yuheng | | | 1513 | CHN | 0.00 | 1 | -0.86 | 40 | -34.40 | | | Andrew Ng Michael Deng, Ng Chung | | | 1676 | HKG | 1.00 | 1 | 0.30 | 40 | 12.00 | | | * 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) | | | | 2015 Chinese chess championship (group B men) | Zhong Shan | CHN | 2015-07-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2074 | 1827 | 0.50 | 4 | -0.43 | 40 | -17.20 | |
| | Zhang, Hanyu | | | 2221 | CHN | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Yu, Kaifeng | f | | 2059 | CHN | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Li, Yankai | | | 2227 * | CHN | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Liu, Mingyang | | | 1787 | USA | 0.50 | 1 | -0.06 | 40 | -2.40 | | | * 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) | | |
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