Individual Calculations April 2015
 Berkhout, Sander  Total change: 4.40  Rating chartPersonal card
 Dutch Team Competition 2014-2015 - 3E - round 6-7 Various NED 2015-03-07
RcRownchangeKK*chgGame
 1999 2108 1.50 2 0.22 20 4.40 
  Osinga, Angelique 1905 NED0.501-0.2620-5.20 
  Gevers, Ernst 2092 NED1.0010.48209.60 

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