Individual Calculations June 2018
 Johnson, Paul A  Total change: 10.80  Rating chartPersonal card
 2017/18 4NCL Division 3 North Rounds 9-11 Doncaster ENG 2018-05-05
RcRownchangeKK*chgGame
 1635 1831 2.00 2 0.54 20 10.80 
  Harman, George 1505 ENG1.0010.13202.60 
  Taylor, Robert P 1764 ENG1.0010.41208.20 

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