Rapid: Individual Calculations September 2015
 Brasil, Alberto Silveira  Total change: 22.80  Rating chartPersonal card
 V Etapa do Circuito Baiano de Xadrez RPD Salvador BA BRA 2015-08-15
RcRownchangeKK*chgGame
 1975 1999 6.00 9 1.14 20 22.80 
  Nascimento, Antonio Teofilo A. Do 1752 BRA1.0010.19203.80 
  Souza, Jailson Ferreira 1872 BRA1.0010.33206.60 
  Reis, Paulo F. Jatoba De Oliveira f2399  * BRA1.0010.922018.40 
  Lopes, Adan Cerqueira 2069 BRA0.001-0.4020-8.00 
  Azevedo, Edmundo Roberto Ramos 2115 BRA0.001-0.3420-6.80 
  Pinto, Jaime De Castilho Firmino 1960 BRA1.0010.45209.00 
  Lemos, Hamilton Rabat 1971 BRA0.001-0.5420-10.80 
  Reis, Alan Carlo Alcantara 1839 BRA1.0010.29205.80 
  Vieira, Wilter Pereira 1794 BRA1.0010.24204.80 
 * 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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