Individual Calculations July 2008
 Cuba, Jonathas Duarte Meirelles  Total change: 0.00  Rating chartPersonal card
 Aberto do Brasil - Etapa Registro 2008 Registro/SP BRA 2008-04-30
RcRownchangeRpKK*chgGame
 1962 0 2.50 6 0.00 1905   0.00 
  Cabral, Gieds Nogueira 2021 BRA0.0010.00 0.00 
  Brandao, Marcio Costa 1894 BRA1.0010.00 0.00 
  Sztokbant, Bernardo Vainzoff 1925 BRA0.0010.00 0.00 
  Pereira, Amanda Marques wf1833 BRA1.0010.00 0.00 
  Silva, Igor Dos Santos 1949 BRA0.5010.00 0.00 
  Campos, Alexandre Ferreira 2148 BRA0.0010.00 0.00 

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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