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Individual Calculations September 2023 |
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| Mendoza, Shania Mae Total change: -53.60 | |   |
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| "Boyi Cup"China Youth Chess International Open Tournament 2023(Group A) | Daqing,China | CHN | 2023-08-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1964 | 2077 | 2.50 | 8 | -2.68 | 20 | -53.60 | |
|  Zhong, Kangmin | | | 1906 | CHN | 0.00 | 1 | -0.73 | 20 | -14.60 | |  He, Henry | | | 1859 | USA | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Jin, Hongtao | | | 1862 | CHN | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Chen, Zimu(js) | | | 1899 | CHN | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Gu, Xianghan | | | 1989 | CHN | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Wang, Qinxuanyi | | | 2032 | CHN | 0.50 | 1 | -0.06 | 20 | -1.20 | | | Mungunzul, Bat-Erdene | | wc | 2239 | MGL | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Zhou, Yichen | | | 1928 | CHN | 0.00 | 1 | -0.70 | 20 | -14.00 | |
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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