Rapid:
Individual Calculations September 2015 |
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Brasil, Alberto Silveira Total change: 22.80 | | |
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V Etapa do Circuito Baiano de Xadrez RPD | Salvador BA | BRA | 2015-08-15 |
Rc | Ro | w | n | change | K | K*chg | Game |
1975 | 1999 | 6.00 | 9 | 1.14 | 20 | 22.80 | |
| Nascimento, Antonio Teofilo A. Do | | | 1752 | BRA | 1.00 | 1 | 0.19 | 20 | 3.80 | | Souza, Jailson Ferreira | | | 1872 | BRA | 1.00 | 1 | 0.33 | 20 | 6.60 | | Reis, Paulo F. Jatoba De Oliveira | f | | 2399 * | BRA | 1.00 | 1 | 0.92 | 20 | 18.40 | | Lopes, Adan Cerqueira | | | 2069 | BRA | 0.00 | 1 | -0.40 | 20 | -8.00 | | Azevedo, Edmundo Roberto Ramos | | | 2115 | BRA | 0.00 | 1 | -0.34 | 20 | -6.80 | | Pinto, Jaime De Castilho Firmino | | | 1960 | BRA | 1.00 | 1 | 0.45 | 20 | 9.00 | | Lemos, Hamilton Rabat | | | 1971 | BRA | 0.00 | 1 | -0.54 | 20 | -10.80 | | Reis, Alan Carlo Alcantara | | | 1839 | BRA | 1.00 | 1 | 0.29 | 20 | 5.80 | | Vieira, Wilter Pereira | | | 1794 | BRA | 1.00 | 1 | 0.24 | 20 | 4.80 | | * 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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