Individual Calculations March 2024
 Naderi, Kourosh  Total change: 1.20  Rating chartPersonal card
 4th Arvand Chess League Open Tournament Abadan-Arvand IRI 2024-01-23
RcRownchangeKK*chgGame
 1783 1756 2.00 4 0.06 20 1.20 
  Ajeli, Saeed 1604 IRI1.0010.30206.00 
  Vaziri, Rasool 2106 IRI0.001-0.1120-2.20 
  Banisaeed, Sadegh 1730 IRI0.501-0.0420-0.80 
  Sarkuot, Mohammed Qasim 1693 IRQ0.501-0.0920-1.80 

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