Individual Calculations May 2011
 Chan, James  Total change: -3.30  Rating chartPersonal card
 5th Annual Grand Pacific Open Victoria, British Columbia CAN 2011-04-22
RcRownchangeKK*chgGame
 2139 1990 0.50 2 -0.22 15 -3.30 
  Rausis, Igor 2390  * CZE0.001-0.0815-1.20 
  Doknjas, John 1888 CAN0.501-0.1415-2.10 
 * 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