Individual Calculations May 2012
 Lage, Sergio Correa Magalhaes  Total change: -24.15  Rating chartPersonal card
 I CEAX 2012 Vitoria/ES BRA 2012-03-24
RcRownchangeKK*chgGame
 1891 2043 0.50 3 -1.61 15 -24.15 
  Soares Do Bomfim, Hudson 1905 BRA0.501-0.1915-2.85 
  Souza Silva, Rodrigo 1861 BRA0.001-0.7415-11.10 
  Stein, Adriano Baldo 1908 BRA0.001-0.6815-10.20 

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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