Individual Calculations June 2017
 Kelly, Stephen J.  Total change: 1.80  Rating chartPersonal card
 Heidenfeld Trophy 2016-17 Rounds 9-11 Dublin IRL 2017-04-23
RcRownchangeKK*chgGame
 1867 1968 2.00 3 0.09 20 1.80 
  Wallace, Martin 1974 IRL0.001-0.4920-9.80 
  Reid, Joseph 1813 IRL1.0010.29205.80 
  McNena, Eoin 1813 IRL1.0010.29205.80 

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