Individual Calculations November 2015
 Ruiz, Ryan  Total change: 0.40  Rating chartPersonal card
 Marshall 2015 October Weekend New York, New York USA 2015-10-02
RcRownchangeKK*chgGame
 2024 2029 1.50 3 0.02 20 0.40 
  Boxer, Matthew 1728 USA1.0010.15203.00 
  Sena, Juan 2101 DOM0.5010.10202.00 
  Pressman, Leif f2243 USA0.001-0.2320-4.60 

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