Individual Calculations July 2009
 Martin Barbero, Roberto  Total change: -18.75  Rating chartPersonal card
 Campeonato de Aragon por Equipos 2009 Aragon ESP 2009-01-24
RcRownchangeKK*chgGame
 2126 2060 0.50 3 -0.75 25 -18.75 
  Antolin Concha, Diego 2238 ESP0.001-0.2725-6.75 
  Palacios Latasa, Elias 2172 ESP0.001-0.3525-8.75 
  Ferrer Echavarri, Fco Javier 1967 ESP0.501-0.1325-3.25 

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