Rapid: Individual Calculations August 2023
 Ahmadi, Arian  Total change: -29.60  Rating chartPersonal card
 Bojnourd- Yadboud Aliasghar Boroumand Bojnoourd IRI 2023-07-14
RcRownchangeKK*chgGame
 1470 1198 0.00 3 -0.74 40 -29.60 
  Akbari, Rosha 1569 IRI0.001-0.1040-4.00 
  Ghadimi, Ali 1721 IRI0.001-0.0340-1.20 
  Mohajeri, Sina 1120 IRI0.001-0.6140-24.40 

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