Individual Calculations July 2010
 Ong, Anthony  Total change: -14.75  Rating chartPersonal card
 2010 Southern California Candidates Garden Grove, California USA 2010-06-19
RcRownchangeKK*chgGame
 2108 1948 0.00 2 -0.59 25 -14.75 
  Brown, Michael William 2020 USA0.001-0.4025-10.00 
  Yurenok, Sergey 2195 USA0.001-0.1925-4.75 

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