Individual Calculations March 2011
 Altin, Cem  Total change: 2.75  Rating chartPersonal card
 Istanbul Chess Championship 2011 Istanbul TUR 2010-12-25
RcRownchangeKK*chgGame
 2031 1701 0.50 3 0.11 25 2.75 
  Baysan, Ersin 2043 TUR0.5010.38259.50 
  Yazici, Mustafa Erdem 1950 TUR0.001-0.1925-4.75 
  Sayber, Osman Zeki 2101  * TUR0.001-0.0825-2.00 
 * 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