Rapid: Individual Calculations November 2013
 Ferreira Das Chagas, David  Total change: -5.20  Rating chartPersonal card
 Etapa S.J. dos Pinhais do Circuito FEXPAR de RPD S.J.Pinhais/PR BRA 2013-09-29
RcRownchangeKK*chgGame
 2042 1879 1.00 2 0.40 20 8.00 
  Ferreira Da Cruz, William 2160 BRA0.001-0.1620-3.20 
  Hornes Prestes, Daiane C. 1923 BRA1.0010.562011.20 

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)
 
 RPD CXC Ernesto Luiz de Assis Pereira Curitiba/PR BRA 2013-10-05
RcRownchangeKK*chgGame
 1945 1879 1.00 4 -0.66 20 -13.20 
  Ferreira, Euclides Roberto 2122 BRA0.5010.30206.00 
  Almeida, Alvaro Alves De 1927 BRA0.001-0.4320-8.60 
  Idalgo Filho, Robson De Farias 1696 BRA0.501-0.2420-4.80 
  Carvalho, Carlos Alberto Rezen 2034 BRA0.001-0.2920-5.80 

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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