Individual Calculations December 2019
 Stachowicz, Janek  Total change: 15.00  Rating chartPersonal card
 Stockholmsserien 2019/2020 div 4 R2 Stockholm SWE 2019-11-10
RcRownchangeKK*chgGame
 1868 1679 1.00 1 0.75 20 15.00 
  Lowgren, Bjorn 1868 SWE1.0010.752015.00 

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