Rapid: Individual Calculations November 2012
 De Deus Filho, Joaquim  Total change: -8.40  Rating chartPersonal card
 VIII Torneio Aberto Monte LĂ­bano - Liga de Xadrez Sao Paulo/SP BRA 2012-06-16
RcRownchangeKK*chgGame
 2110 2095 1.00 3 -0.42 20 -8.40 
  Carvalho, Herbert Abreu 2182 BRA0.001-0.3820-7.60 
  Enrico Santana Rigonati, Eduardo 1810 BRA1.0010.16203.20 
  Guimaraes De Souza, Mauro m2337 BRA0.001-0.2020-4.00 

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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