Individual Calculations April 2015
 Kovacs, Attila Istvan  Total change: -2.80  Rating chartPersonal card
 HUN Team League Ch. Hajdu-Bihar Round 9-10 Hajdu - Bihar Region HUN 2015-03-08
RcRownchangeKK*chgGame
 1951 1817 0.50 2 -0.14 20 -2.80 
  Szabo, Istvan 1952 HUN0.5010.18203.60 
  Kiss, Gergely 1950 HUN0.001-0.3220-6.40 

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