Individual Calculations November 2009
 Oliveira, Carlos Andre Ramalho  Total change: -22.05  Rating chartPersonal card
 Campeonato Nacional Absoluto - Fase Preliminar 2009 Amadora POR 2009-09-05
RcRownchangeKK*chgGame
 1930 2190 5.00 8 -1.47 15 -22.05 
  Pires, Emanuel Joao Robarts 1878 POR0.001-0.8615-12.90 
  Bravo, Ricardo Antonio Rodrigu 1790  * POR1.0010.08151.20 
  Curado, Manuel Joao Ferro 1902 POR1.0010.16152.40 
  Soares, Luis F Almeida M Sousa 1994 POR1.0010.25153.75 
  Pires, Gustavo Martins Pereira 1955 POR0.001-0.7915-11.85 
  Carvalho, Emanuel Jose Fonseca 1898 POR1.0010.15152.25 
  Horta, Antonio Jose Simoes M 1941 POR1.0010.19152.85 
  Quinta, Daniel Fernando G 2083 POR0.001-0.6515-9.75 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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