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Rapid:
Individual Calculations March 2024 |
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| Souza, Gustavo Horokoski De Total change: -13.20 | |   |
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| Copa Parana de Xadrez RPD | Curitiba PR | BRA | 2024-02-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1906 | 1972 | 1.50 | 4 | -0.66 | 20 | -13.20 | |
|  Piekarski, Leonidas Wiecheteck | | | 1572 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Estrada, Joao Felipe Rebuski | | | 1478 | BRA | 0.50 | 1 | -0.46 | 20 | -9.20 | | | Palozi, Paulo Ricardo | | | 2339 | BRA | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Gonzalez, Bolivar Ribeiro | f | | 2235 | BRA | 0.00 | 1 | -0.18 | 20 | -3.60 | | | * 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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