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Individual Calculations October 2022 |
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| Sismeiro, Miguel Total change: 3.60 | |   |
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| Maia Chess Open 2022 | Maia | POR | 2022-08-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2081 | 2222 | 6.00 | 9 | 0.09 | 40 | 3.60 | |
|  Silva, Mariana Sofia T. | | wc | 1912 | POR | 0.50 | 1 | -0.36 | 40 | -14.40 | |  Kenneskog, Theodor | f | | 2293 | SWE | 0.50 | 1 | 0.10 | 40 | 4.00 | | | Gamal, Alaa | | | 1822 * | ENG | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Goncalves, Samuel Jesus P | | | 1967 | POR | 0.50 | 1 | -0.31 | 40 | -12.40 | | | De Zoeten, Cato | | | 1947 | NED | 0.50 | 1 | -0.33 | 40 | -13.20 | | | Farias, David Nuno M E | | | 1922 | POR | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Cordeiro, Joao Carlos Santos F | | | 2048 | POR | 0.50 | 1 | -0.23 | 40 | -9.20 | | | Leon Valdes, Jony Wilson | m | | 2386 | CUB | 1.00 | 1 | 0.72 | 40 | 28.80 | | | Kosakowski, Jakub | m | | 2432 | POL | 0.50 | 1 | 0.27 | 40 | 10.80 | | | * 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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