Individual Calculations August 2012
 Barra, Horacio  Total change: -3.00  Rating chartPersonal card
 Torneio do 40 Aniversario do CCC Barcelos Barcelos POR 2012-07-02
RcRownchangeKK*chgGame
 1693 1737 2.00 4 -0.20 15 -3.00 
  Rodrigues, Luis Filipe 1450 POR1.0010.16152.40 
  Novais, Carlos Joao Fernandes 1984 POR0.001-0.1915-2.85 
  Ribeiro, Antonio Jose G 1528 POR1.0010.23153.45 
  Dias, Ivo Rodrigues 1810 POR0.001-0.4015-6.00 

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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