Individual Calculations December 2019
 McBride, John  Total change: -10.60  Rating chartPersonal card
 SNCL Division 1 19/20 1-2 Dunfermline SCO 2019-11-03
RcRownchangeKK*chgGame
 1823 1833 0.50 2 -0.53 20 -10.60 
  Babin, Andre 1826 SCO0.001-0.5120-10.20 
  McCormack, Derek 1819 SCO0.501-0.0220-0.40 

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