Individual Calculations November 2013
 Sakakibara, Salvio  Total change: -11.40  Rating chartPersonal card
 Campeonato Sul Brasileiro Absoluto de Xadrez Paranavai/PR BRA 2013-10-04
RcRownchangeKK*chgGame
 2062 2048 2.00 5 -0.38 30 -11.40 
  Martins, Carlos f2221 BRA0.5010.23306.90 
  Caetano, Hugo Zanotti Mendonca 2145 BRA1.0010.633018.90 
  Mafra, Kaiser Luiz 2147 BRA0.001-0.3630-10.80 
  Sakada, Marcos Vinicius Contrera 1799 BRA0.501-0.3130-9.30 
  Nunes Jr, Sidney 1999 BRA0.001-0.5730-17.10 

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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