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Individual Calculations August 2019 |
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| Xiao, Jiarun Total change: -16.00 | |   |
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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 |
| 1833 | 1499 | 0.00 | 3 | -0.40 | 40 | -16.00 | |
|  Wang, Hao B | | | 1899 * | CHN | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Yang, Bokai | | | 1899 * | CHN | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Wang, Yichen | | | 1700 | CHN | 0.00 | 1 | -0.24 | 40 | -9.60 | | | * 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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