Individual Calculations January 2009
 Zhou, Tai Long  Total change: 16.25  Rating chartPersonal card
 LIX Campeonato Individual Segunda Mallorca 2008 Palma de Mallorca ESP 2008-11-01
RcRownchangeKK*chgGame
 1831 1805 2.50 4 0.65 25 16.25 
  Ramon Sanchez Campins, Pedro 1780 ESP0.501-0.0325-0.75 
  Canciu, Joan 1940 ESP0.001-0.3225-8.00 
  Pons Blanco, Cristobal 1823 ESP1.0010.532513.25 
  Trillo-Figueroa Vidal, Antonio 1782 ESP1.0010.472511.75 

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