Individual Calculations January 2014
 Wadsworth, Matthew J  Total change: -2.55  Rating chartPersonal card
 5th London Chess Classic 2013: Weekend B Open London ENG 2013-12-13
RcRownchangeKK*chgGame
 2016 2188 2.00 3 -0.17 15 -2.55 
  Doran, Chris 1983 ENG1.0010.24153.60 
  Pleasants, Allan J 2013 WLS0.501-0.2315-3.45 
  Carlile, Orison 2053 IRL0.501-0.1815-2.70 

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