Individual Calculations August 2012
 Cruz, William Ferreira Da  Total change: 16.35  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
 2054 2172 7.00 9 1.09 15 16.35 
  Rodriguez, Paulo Virgilio Rios 2081 BRA1.0010.38155.70 
  Monteiro, Artur Fernando 2018 BRA1.0010.29154.35 
  Pereira, Everaldo Cordeiro 1994 BRA1.0010.27154.05 
  Palozi, Paulo Ricardo 2197 BRA1.0010.53157.95 
  Salles, Leandro Luiz Krause De 2098 BRA1.0010.40156.00 
  Silva, Alexei Kovalczuk Afonso 2072 BRA0.501-0.1415-2.10 
  Costa, Samir Hejazi 1994 BRA0.501-0.2315-3.45 
  Cardoso Pimenta, Ciro Jose 2039 BRA0.001-0.6815-10.20 
  Da Silveira, Jhony Bill 1994 BRA1.0010.27154.05 

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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