Individual Calculations April 2020 |
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Aranha Filho, Alvaro Z. Total change: -6.20 | | |
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Aberto do Brasil STD - Etapa Caxambu | Caxambu MG | BRA | 2020-03-06 |
Rc | Ro | w | n | change | K | K*chg | Game |
1975 | 2239 | 4.50 | 6 | -0.31 | 20 | -6.20 | |
| Vaz, Osvaldo Jose | | | 1839 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | Deus Filho, Joaquim De | | | 1904 | BRA | 1.00 | 1 | 0.12 | 20 | 2.40 | | Vieira, Jose Renato Braga S. | | | 1880 | BRA | 0.50 | 1 | -0.40 | 20 | -8.00 | | Gazola, Vanessa Ramos | | wc | 1948 | BRA | 0.50 | 1 | -0.35 | 20 | -7.00 | | Lage, Pedro Ferreira | | | 2049 | BRA | 1.00 | 1 | 0.25 | 20 | 5.00 | | Miguel, Gabriel Carvalho Moreira | c | | 2230 | BRA | 0.50 | 1 | -0.01 | 20 | -0.20 | | * 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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