Individual Calculations June 2017
 Morrison, Graham  Total change: -7.20  Rating chartPersonal card
 North East League 2019-20 Quarter Final: Lancashire v Middlesex Derby ENG 2017-05-13
RcRownchangeKK*chgGame
 2379 2273 0.00 1 -0.36 20 -7.20 
  Bates, Richard A m2379 ENG0.001-0.3620-7.20 

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