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Individual Calculations August 2019 |
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| Wu, Ziyang Total change: 26.40 | |   |
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| 2019 Chinese chess championship (personal group B Men) | Hangzhou | CHN | 2019-07-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1677 | 1628 | 2.00 | 3 | 0.66 | 40 | 26.40 | |
|  Liu, Chenyu | | | 1283 | CHN | 0.50 | 1 | -0.39 | 40 | -15.60 | | | Guo, Xiao | | | 1720 | CHN | 1.00 | 1 | 0.63 | 40 | 25.20 | |  Shen, Chenyi | | | 2028 * | CHN | 0.50 | 1 | 0.42 | 40 | 16.80 | | | * 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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