Individual Calculations November 2010
 Pereira, Surgio  Total change: 0.50  Rating chartPersonal card
 Campeonato Nacional Absoluto - Fase Preliminar 2010 Amadora POR 2010-09-04
RcRownchangeKK*chgGame
 1990 1990 4.00 8 0.02 25 0.50 
  Mateus, Andre 1699 POR1.0010.15253.75 
  Guerra, Victor 2195 POR1.0010.762519.00 
  Ulyanovskyy, Vladimir Viktorovic 1981 POR0.001-0.5125-12.75 
  Casanova, Fernando 2091 POR0.001-0.3625-9.00 
  Leite, Catarina wm2183 POR0.001-0.2525-6.25 
  Ferreira, Miguel 1881 POR1.0010.35258.75 
  Pires, Gustavo 1931 POR0.501-0.0825-2.00 
  Aguiar, Carlos Alberto Branco L 1958 POR0.501-0.0425-1.00 

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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