Individual Calculations September 2012
 Costa, Joao Luis Silva Monteiro  Total change: 6.15  Rating chartPersonal card
 CN Absoluto 2012 - preliminar Matosinhos POR 2012-08-04
RcRownchangeKK*chgGame
 1762 1622 3.50 9 0.41 15 6.15 
  Fanha, Paulo 1948 POR1.0010.871513.05 
  Rego, Pedro Filipe 2022  * POR0.001-0.0815-1.20 
  Cavaleiro, Daniel Felipe Costa 1901 POR0.001-0.1615-2.40 
  Oliveira, Maria Ines 1927 POR0.5010.36155.40 
  Morais, Vitor 1995 POR0.001-0.1015-1.50 
  Silva, Mariana Sofia T 1461 POR0.001-0.7115-10.65 
  Bravo, Antonio 1878 POR1.0010.811512.15 
  Ferreira, Beatriz 1505 POR0.001-0.6615-9.90 
  Oliveira, Maria Elisa Ramos Ma 1222  * POR1.0010.08151.20 
 * 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)
 

 

« go back

Share this page


   facebook    twitter    gplus
©  World Chess Federation    |  Contact us: admin@fide.com   |  Developed and supported by Elista FIDE Office   |   Ratings questions: Elista FIDE Office