Individual Calculations November 2010
 Atalaia, Manuel Ferreira Da Cost  Total change: 19.50  Rating chartPersonal card
 Campeonato Nacional Absoluto - Fase Preliminar 2010 Amadora POR 2010-09-04
RcRownchangeKK*chgGame
 1892 1645 2.50 8 0.78 25 19.50 
  Morais, Vitor 1994 POR0.5010.39259.75 
  Guerreiro, Nuno 2045  * POR0.001-0.0825-2.00 
  Silva, Lucas Borges Da 1944 POR0.001-0.1525-3.75 
  Martins, Guilherme Pires Tavare 1561 POR1.0010.38259.50 
  Costa, Hugo Duque 1901 POR1.0010.812520.25 
  Rocha, Manuel Fernando Teixeira 1911 POR0.001-0.1825-4.50 
  Meira, Joao Pedro Pires 1905 POR0.001-0.1825-4.50 
  Silva, Miguel Antonio Neto 1878 POR0.001-0.2125-5.25 
 * 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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