Individual Calculations August 2023
 Dolati, Artin  Total change: 0.60  Rating chartPersonal card
 19th Gilan 1st League Round 6-8 Gilan IRI 2023-06-02
RcRownchangeKK*chgGame
 1852 2123 2.50 3 0.03 20 0.60 
  Nikkhou, Hasan 1745 IRI1.0010.09201.80 
  Niazi, Arash 1905 IRI1.0010.22204.40 
  Geramipoor, Amin 1907 IRI0.501-0.2820-5.60 

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