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Individual Calculations September 2023 |
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| Atanasov, Anthony Total change: 2.40 | |   |
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| 2023 Canadian Open Chess Championship - Open | Calgary, Alberta | CAN | 2023-07-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2135 | 2367 | 7.50 | 10 | 0.12 | 20 | 2.40 | |
|  Xu, Philip | | | 1967 * | CAN | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Marchand, Calix | | | 1727 | CAN | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Song, Ethan | | | 2027 | CAN | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Shirov, Alexei | g | | 2668 | ESP | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Mendes, Aaron Reeve | c | | 2134 | CAN | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Yang, Jingyun (ryan) | | | 2077 | CAN | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Nguyen, Kim | | | 2015 | CAN | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Tolentino, Patrick Angelo | | | 2078 | CAN | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Soberov, Emil | | | 2133 | CAN | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Mikhalevski, Victor | g | | 2524 | ISR | 1.00 | 1 | 0.71 | 20 | 14.20 | | | * 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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