Individual Calculations April 2009
 Orsenigo, Davide  Total change: -19.25  Rating chartPersonal card
 CP Como Como ITA 2009-01-24
RcRownchangeKK*chgGame
 1936 1879 0.50 3 -0.77 25 -19.25 
  Revinelli, Sergio 1868 ITA0.501-0.0225-0.50 
  Bernasconi, Roberto 1929 ITA0.001-0.4325-10.75 
  Coppola, Guido 2012 ITA0.001-0.3225-8.00 

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