Individual Calculations April 2013
 Ahonen, Markku  Total change: 1.20  Rating chartPersonal card
 Garde Spring 2013 Weekend B Helsinki FIN 2013-03-01
RcRownchangeKK*chgGame
 1686 1675 1.50 3 0.04 30 1.20 
  Nappu, Maxim 1604 FIN0.501-0.1030-3.00 
  Toivonen, Markku 1705 FIN0.001-0.4630-13.80 
  Lindholm, Pertti 1749 FIN1.0010.603018.00 

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