Individual Calculations August 2012
 Silva, Alexei Kovalczuk Afonso  Total change: -3.00  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
 2065 2072 4.50 9 -0.10 30 -3.00 
  Salles, Leandro Luiz Krause De 2098 BRA1.0010.543016.20 
  Rodriguez, Paulo Virgilio Rios 2081 BRA0.001-0.4930-14.70 
  Costa, Samir Hejazi 1994 BRA1.0010.393011.70 
  Cardoso Pimenta, Ciro Jose 2039 BRA0.501-0.0530-1.50 
  Da Silveira, Jhony Bill 1994 BRA0.001-0.6130-18.30 
  Cruz, William Ferreira Da 2172 BRA0.5010.14304.20 
  Monteiro, Artur Fernando 2018 BRA0.501-0.0830-2.40 
  Pereira, Everaldo Cordeiro 1994 BRA0.501-0.1130-3.30 
  Palozi, Paulo Ricardo 2197 BRA0.5010.17305.10 

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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