Individual Calculations September 2009
 Nguyen, Kim  Total change: -13.25  Rating chartPersonal card
 2009 Canadian Open Edmonton, Alberta CAN 2009-07-11
RcRownchangeKK*chgGame
 2101 2085 1.00 3 -0.53 25 -13.25 
  Ganguly, Surya g2485  * IND0.001-0.0825-2.00 
  Jablon, Stephen 1985 USA0.501-0.1425-3.50 
  Kagramanov, Dalia 1832 CAN0.501-0.3125-7.75 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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