Individual Calculations November 2009
 Predebon, Eduardo  Total change: 0.00  Rating chartPersonal card
 IRT 71 Aniversario Clube de Xadrez de Curitiba 2009 Curitiba/PR BRA 2009-09-11
RcRownchangeRpKK*chgGame
 2072 0 2.00 5 0.00 2000   0.00 
  Menna Barreto, Felipe Kubiaki 2141 BRA0.0010.00 0.00 
  Aguiar, Djalma 1941 BRA1.0010.00 0.00 
  Yano, William Jorge Froes 2161 BRA0.5010.00 0.00 
  Cardoso Pimenta, Ciro Jose 2044 BRA0.5010.00 0.00 
  Cordioli, Jairo Ribeiro 2073 BRA0.0010.00 0.00 

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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