Individual Calculations July 2009
 Bass, John W  Total change: -14.40  Rating chartPersonal card
 4NCL part 3 Various ENG 2008-10-04
RcRownchangeKK*chgGame
 2016 2099 1.50 4 -0.96 15 -14.40 
  Elwin, Adrian G 2015 ENG0.001-0.6215-9.30 
  Stayt, James N 2026 ENG0.501-0.1015-1.50 
  Bruce, David J 2078 ENG0.501-0.0315-0.45 
  Taylor, Robert P 1944 ENG0.501-0.2115-3.15 

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