Rapid: Individual Calculations September 2013
 Brasilio , Felipe Benvenutti  Total change: -0.80  Rating chartPersonal card
 II etapa do Circuito de RPD dos Campos Gerais 2013 Pirai do Sul/PR BRA 2013-08-04
RcRownchangeKK*chgGame
 1944 1962 1.00 2 -0.04 20 -0.80 
  Oliveira, Claudinei Gois 1763 BRA1.0010.24204.80 
  Ferreira, Euclides Roberto 2125 BRA0.001-0.2820-5.60 

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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