Individual Calculations December 2021
 Korning, Peter  Total change: 9.60  Rating chartPersonal card
 Lag-DM 21-22, div 4 R1 Stockholm SWE 2021-11-17
RcRownchangeKK*chgGame
 1948 1965 1.00 1 0.48 20 9.60 
  Hartzell, Ove 1948 SWE1.0010.48209.60 

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