Individual Calculations September 2015
 Whitehead, Mark A  Total change: -14.20  Rating chartPersonal card
 102nd British Chess Championships Major Open Coventry ENG 2015-07-27
RcRownchangeKK*chgGame
 1947 2005 5.00 10 -0.71 20 -14.20 
  Clayton, Tristan 1740 ENG0.501-0.3220-6.40 
  Verma, Aditya 1696 ENG0.501-0.3620-7.20 
  Ireland, David J 1925 ENG1.0010.39207.80 
  Iyengar, Ilya 2049 ENG0.5010.06201.20 
  Ivekovic, Tihana wf2039 CRO1.0010.552011.00 
  Gibson, Christopher A 1951 ENG0.501-0.0820-1.60 
  Moreby, James 1997 ENG0.001-0.5120-10.20 
  McCarthy, Damian 1875 ENG0.501-0.1820-3.60 
  Jones, Chris 2015 ENG0.5010.01200.20 
  Jaunooby, Ali R 2181 ENG0.001-0.2720-5.40 

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