Individual Calculations January 2011
 Razkin Igoa, Cesar  Total change: -5.25  Rating chartPersonal card
 Cto Navarro por Equipos. Cat Primera Navarra ESP 2010-10-16
RcRownchangeKK*chgGame
 1771 1709 0.50 2 -0.35 15 -5.25 
  Adrian Abad, Miguel 1612 ESP0.501-0.1315-1.95 
  Lazkoz Diez, Oskar 1929 ESP0.001-0.2215-3.30 

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