Individual Calculations March 2010
 Ragnarsson, Johann  Total change: -15.60  Rating chartPersonal card
 Reykjavik Championship 2010 Reykjavik ISL 2010-01-10
RcRownchangeKK*chgGame
 2051 2140 2.50 6 -1.04 15 -15.60 
  Ptacnikova, Lenka wg2315 ISL0.001-0.2715-4.05 
  Fridthjofsdottir, Sigurl Regin 1809 ISL1.0010.12151.80 
  Fridjonsson, Julius 2174 ISL0.001-0.4515-6.75 
  Stefansson, Fridrik Thjalfi 1752 ISL1.0010.09151.35 
  Bergsson, Stefan 2079 ISL0.001-0.5815-8.70 
  Thorgeirsson, Sverrir 2176 ISL0.5010.05150.75 

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