Individual Calculations September 2012
 Zotkin, Daniel  Total change: 6.90  Rating chartPersonal card
 2012 Annex CC Beach Blanket Toronto, Ontario CAN 2012-06-25
RcRownchangeKK*chgGame
 2083 1756 0.50 2 0.23 30 6.90 
  Shebetah, Wajdy 2010 PLE0.001-0.1930-5.70 
  Campbell, Brett f2156  * CAN0.5010.423012.60 
 * 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