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Individual Calculations August 2022 |
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| Song, Edward Total change: -12.70 | |   |
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| 2022 Canadian Open | Hamilton | CAN | 2022-07-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1893 | 2375 | 3.50 | 5 | -1.27 | 10 | -12.70 | |
|  Su, Ethan | | | 1839 | CAN | 1.00 | 1 | 0.03 | 10 | 0.30 | |  Xu, Daniel | | | 1884 | CAN | 0.00 | 1 | -0.96 | 10 | -9.60 | | | Fradkin, Benjamin | | | 1882 | CAN | 1.00 | 1 | 0.04 | 10 | 0.40 | | | Chen, Rachel | | | 1975 * | CAN | 0.50 | 1 | -0.42 | 10 | -4.20 | | | Demchenko, Kyrylo | | | 1886 | CAN | 1.00 | 1 | 0.04 | 10 | 0.40 | | | * 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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