Individual Calculations August 2014
 Fathallah, Joe  Total change: -9.90  Rating chartPersonal card
 2014 South Wales Summer Congress Newport WLS 2014-06-27
RcRownchangeKK*chgGame
 1707 1953 2.50 4 -0.66 15 -9.90 
  Woolcock, Craig 1869 WLS1.0010.38155.70 
  Papier, Alan 1689 ENG0.001-0.8215-12.30 
  Hughes, Beryl 1559 WLS1.0010.08151.20 
  Parry, Matthew 1709 WLS0.501-0.3015-4.50 

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