Individual Calculations January 2022
 Welin, Mats  Total change: -11.00  Rating chartPersonal card
 Allsv Div I 3 2021-22 R12 Sweden SWE 2021-12-04
RcRownchangeKK*chgGame
 2108 2340 1.00 2 -0.55 20 -11.00 
  Fritz, Anton 2203 SWE0.501-0.1820-3.60 
  Wademark, Helge 2013 SWE0.501-0.3720-7.40 

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