Blitz: Individual Calculations October 2014
 De Souza, Joao Vitor Solak  Total change: -9.60  Rating chartPersonal card
 XI Copa Pirai de BLZ Pirai do Sul/PR BRA 2014-09-06
RcRownchangeKK*chgGame
 1756 1749 1.00 3 -0.48 20 -9.60 
  Silva, Rafaele Ferreira Da Luz 1736 BRA1.0010.48209.60 
  Silva Jr, Maurides Ferreira Da 1765 BRA0.001-0.4820-9.60 
  Ferreira, Luiz Fernando Lemes 1766 BRA0.001-0.4820-9.60 

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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