Individual Calculations February 2014
 Cassidy, Brian H  Total change: -8.70  Rating chartPersonal card
 2013 PanAmerican Intercollegiate Chess Championship Lubbock, Texas USA 2013-12-27
RcRownchangeKK*chgGame
 2091 2046 1.50 4 -0.29 30 -8.70 
  Calugar, Arthur m2309 CAN0.001-0.1830-5.40 
  Luo, Xin 2034 CHN0.501-0.0230-0.60 
  Vilahu, Vilmelys 1895 CUB1.0010.30309.00 
  Greeff, Melissa wg2126 RSA0.001-0.3930-11.70 

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