Individual Calculations September 2022
 Farhood, Alireza  Total change: -19.60  Rating chartPersonal card
 Lahijan Standard Cup (U 2200) Lahijan IRI 2022-08-15
RcRownchangeKK*chgGame
 1389 1103 0.00 3 -0.49 40 -19.60 
  Bayatfar, Behnam 1452 IRI0.001-0.1140-4.40 
  Pir, Mehdi 1405 IRI0.001-0.1540-6.00 
  Parmar, Mohammad Yasin 1310 IRI0.001-0.2340-9.20 

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