Individual Calculations September 2010
 Morrison, Kyle  Total change: -15.00  Rating chartPersonal card
 2010 Canadian Open Toronto, Ontario CAN 2010-07-10
RcRownchangeKK*chgGame
 2137 2234 2.50 5 -0.60 25 -15.00 
  Sapozhnikov, Roman 2248 CAN0.5010.02250.50 
  Cummings, David m2375 CAN0.001-0.3125-7.75 
  Gusev, Nikita 2080 CAN0.501-0.2125-5.25 
  Botez, Alexandra wc1974 CAN0.501-0.3225-8.00 
  Rachar, Sean 2010 CAN1.0010.22255.50 

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