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Rapid:
Individual Calculations March 2024 |
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| Lima, Marcos Antonio Dos Santos Total change: 3.60 | |   |
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| Copa Parana de Xadrez RPD | Curitiba PR | BRA | 2024-02-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1805 | 1953 | 4.50 | 7 | 0.18 | 20 | 3.60 | |
|  Medeiros, Jose Afonso | | | 1553 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Juliatto, Francisco Machado | | | 1458 | BRA | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Gonzalez, Bolivar Ribeiro | f | | 2235 | BRA | 0.50 | 1 | 0.34 | 20 | 6.80 | | | Delgado, Lidio Dias | f | | 2207 | BRA | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Estrada, Joao Felipe Rebuski | | | 1478 | BRA | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Oliveira, Jonathan De | | | 2191 | BRA | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Da Costa Filho, Mauro Cezar Pedro | | | 1513 | BRA | 1.00 | 1 | 0.06 | 20 | 1.20 | | | * 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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