Rapid: Individual Calculations November 2012
 Carvalho, Herbert Abreu  Total change: 8.00  Rating chartPersonal card
 VIII Torneio Aberto Monte LĂ­bano - Liga de Xadrez Sao Paulo/SP BRA 2012-06-16
RcRownchangeKK*chgGame
 2082 2182 3.50 5 0.40 20 8.00 
  De Oliveira Gulim, Marcello 1937 BRA1.0010.20204.00 
  De Deus Filho, Joaquim 2095 BRA1.0010.38207.60 
  Aoyama, Edmundo 1915 BRA1.0010.18203.60 
  Viana Da Costa, Fernando 2277 BRA0.5010.13202.60 
  Sayumi Terao, Juliana wm2187 BRA0.001-0.4920-9.80 

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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