Individual Calculations September 2010
 Primkov, Radi  Total change: 15.50  Rating chartPersonal card
 25-th open TETEVEN Teteven BUL 2010-08-14
RcRownchangeKK*chgGame
 1972 1780 2.00 5 0.62 25 15.50 
  Bonev, Todor 2180  * BUL0.001-0.0825-2.00 
  Krastev, Krasimir 2013 BUL0.001-0.2125-5.25 
  Krustev, Vasil 2002 BUL0.001-0.2225-5.50 
  Spassov, Borislav 1707 BUL1.0010.402510.00 
  Stankov, Apostol 1956 BUL1.0010.732518.25 
 * 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