Individual Calculations July 2010
 Omori, Michael  Total change: -14.50  Rating chartPersonal card
 Washington Open Redmond, WA USA 2010-05-29
RcRownchangeKK*chgGame
 2091 2248 1.50 3 -0.58 25 -14.50 
  Daroza, Eduardo J 2085 USA0.501-0.2225-5.50 
  Raptis, Nick f2246 USA0.001-0.5025-12.50 
  Kong, Dezheng 1941 CAN1.0010.14253.50 

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