Individual Calculations February 2017
 Bulgurlu, Okan  Total change: -6.60  Rating chartPersonal card
 2016-2017 Denizli Chess Championship Denizli TUR 2017-01-11
RcRownchangeKK*chgGame
 1629 2023 1.50 2 -0.33 20 -6.60 
  Tatar, Gorkem 1623  * TUR1.0010.08201.60 
  Dursun, Poyraz 1634 TUR0.501-0.4120-8.20 
 * 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