Rapid: Individual Calculations December 2012
 Almeida, Alvaro Alves De  Total change: -19.20  Rating chartPersonal card
 IX Copa Jaime Sunye Pirai do Sul/PR BRA 2012-10-27
RcRownchangeKK*chgGame
 1951 1943 0.50 3 -0.96 20 -19.20 
  Broday, Gabriel Renan 2055 BRA0.001-0.3520-7.00 
  Cella, Glaucio Dalla Cortt 2013 BRA0.001-0.4020-8.00 
  Oliveira, Claudinei Gois 1786 BRA0.501-0.2120-4.20 

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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