Individual Calculations November 2010
 Durao, Joaquim  Total change: -2.70  Rating chartPersonal card
 Campeonato Nacional Absoluto - Fase Preliminar 2010 Amadora POR 2010-09-04
RcRownchangeKK*chgGame
 1884 2009 5.00 8 -0.18 15 -2.70 
  Oliveira, Maria Ines 1727 POR0.501-0.3415-5.10 
  Godinho Marques, Pedro 1866 POR1.0010.31154.65 
  Martins, Marta Sofia Cardoso 1609  * POR1.0010.08151.20 
  Marques, Rui Filipe Pereira 2119 POR0.001-0.3515-5.25 
  Martins, David Pires Tavares 1893 POR1.0010.34155.10 
  Monteiro, Sara Cristina Da Silv 1822 POR1.0010.26153.90 
  Guerreiro, Nuno 2103 POR0.001-0.3715-5.55 
  Pires, Gustavo 1931 POR0.501-0.1115-1.65 
 * 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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