Individual Calculations August 2012
 Cardoso Pimenta, Ciro Jose  Total change: -1.95  Rating chartPersonal card
 IRT - 1o Aniversario do Clube de Xadrez de Sao Jose dos Pinhais - Divisao Especial Sao Jose dos Pinhais/PR BRA 2012-05-11
RcRownchangeKK*chgGame
 2069 2039 4.00 9 -0.13 15 -1.95 
  Pereira, Everaldo Cordeiro 1994 BRA0.001-0.5615-8.40 
  Palozi, Paulo Ricardo 2197 BRA0.001-0.2915-4.35 
  Salles, Leandro Luiz Krause De 2098 BRA0.5010.08151.20 
  Silva, Alexei Kovalczuk Afonso 2072 BRA0.5010.05150.75 
  Costa, Samir Hejazi 1994 BRA0.501-0.0615-0.90 
  Rodriguez, Paulo Virgilio Rios 2081 BRA0.5010.06150.90 
  Da Silveira, Jhony Bill 1994 BRA0.501-0.0615-0.90 
  Cruz, William Ferreira Da 2172 BRA1.0010.681510.20 
  Monteiro, Artur Fernando 2018 BRA0.501-0.0315-0.45 

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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