Individual Calculations January 2024
 Darabi Zadeh, Parviz  Total change: 22.80  Rating chartPersonal card
 Kerman Chess Championship-1402 (Men Section) Kerman IRI 2023-12-27
RcRownchangeKK*chgGame
 1357 1108 2.00 3 1.14 20 22.80 
  Baniasad, Emad 1742 IRI0.001-0.0120-0.20 
  Ahmadi Zand, Naser 1197 IRI1.0010.622012.40 
  Seddighi, Mohammad Saer 1133 IRI1.0010.532010.60 

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