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Rapid:
Individual Calculations October 2019 |
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| De Oliveira, Guilherme Alfredo B Total change: 19.00 | |   |
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| IV Etapa Circuito CXC FEXPAR de Xadrez RPD 2019 | Curitiba PR | BRA | 2019-09-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1901 | 1919 | 4.50 | 7 | 0.95 | 20 | 19.00 | |
|  Novakowski, Felipe Costa | | | 1519 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Cadilhac, Igor Tokuichi Kikuchi | f | | 2287 | BRA | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Ferreira, Giovani Lima Diogo | | | 1541 | BRA | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Ferreira, Raphael Suzuki | | | 1663 | BRA | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Almeida Junior, Alvaro Alves De | | | 2133 | BRA | 0.50 | 1 | 0.27 | 20 | 5.40 | | | Chemin, Justo Reinaldo | f | | 1998 | BRA | 1.00 | 1 | 0.61 | 20 | 12.20 | | | Oliveira, Jonathan De | | | 2168 | BRA | 0.00 | 1 | -0.19 | 20 | -3.80 | | | * 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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