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Rapid:
Individual Calculations January 2023 |
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| Mendonca, Mateus Nakajo Total change: -11.90 | |   |
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| I Copa Petrotorque Catanduva de Xadrez RPD | Catanduva SP | BRA | 2022-12-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1827 | 2395 | 4.50 | 6 | -1.19 | 10 | -11.90 | |
|  Guerra, Frederico Cavalcante | | | 1995 * | BRA | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Ribeiro, Davison Soares | | | 1714 | BRA | 0.50 | 1 | -0.49 | 10 | -4.90 | | | Oliveira, Sara Beatris Silva | | | 1496 | BRA | 1.00 | 1 | 0.00 | 10 | 0.00 | | | Resende, Lucas B. Massucato | | | 1861 | BRA | 1.00 | 1 | 0.03 | 10 | 0.30 | | | Alboredo, Julia | | wm | 2134 | BRA | 0.00 | 1 | -0.82 | 10 | -8.20 | | | Clemente, Luiz Eduardo Lemes | | | 1762 | BRA | 1.00 | 1 | 0.01 | 10 | 0.10 | | | * 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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