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Rapid:
Individual Calculations April 2023 |
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| Posthuma, Joshua Total change: -12.00 | |   |
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| 2023 Excelsior March Rapid Championship | Toronto | CAN | 2023-03-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2082 | 2441 | 3.00 | 5 | -1.20 | 10 | -12.00 | |
|  Velasquez, Noah | | | 2041 * | CAN | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Mendes, Aaron Reeve | c | | 1997 | CAN | 1.00 | 1 | 0.06 | 10 | 0.60 | | | Sambuev, Bator | g | | 2477 | CAN | 0.00 | 1 | -0.45 | 10 | -4.50 | | | Zhao, Jeffrey R | | | 1841 | CAN | 1.00 | 1 | 0.02 | 10 | 0.20 | | | Zomorrodian, Eilia | f | | 2053 | CAN | 0.00 | 1 | -0.91 | 10 | -9.10 | | | * 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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