Individual Calculations December 2018
 Simons, Martin J  Total change: 23.40  Rating chartPersonal card
 2018/19 4NCL Div 2 Rounds 1 - 2 Daventry ENG 2018-11-10
RcRownchangeKK*chgGame
 2051 1989 2.00 2 1.17 20 23.40 
  Miller, Dominic 2093 ENG1.0010.642012.80 
  Chan, Nevil 2009 ENG1.0010.532010.60 

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