Individual Calculations April 2016
 Fry, Charles A  Total change: -7.40  Rating chartPersonal card
 4NCL Division 2 WE 4 Birmingham ENG 2016-03-19
RcRownchangeKK*chgGame
 2146 2099 0.50 2 -0.37 20 -7.40 
  Walker, Nicholas P 2161 ENG0.5010.09201.80 
  Quinn, John M 2130 ENG0.001-0.4620-9.20 

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