Rapid: Individual Calculations September 2022
 Abhari, Ghader  Total change: 11.20  Rating chartPersonal card
 Bostanabad Azadegan Cup - Rapid Chess Tournament (28 Mordad 1401) Bostanabad Azadegan IRI 2022-08-19
RcRownchangeKK*chgGame
 1583 1295 2.00 7 0.56 20 11.20 
  Yaghobi, Hasan 1603 IRI0.001-0.1420-2.80 
  Karimipour, Mehdi 1807 IRI0.001-0.0420-0.80 
  Karzar, Sana 1062 IRI0.001-0.7920-15.80 
  Zalpour, Asad 1772 IRI1.0010.952019.00 
  Vazifeh Doost, Naser 1534 IRI0.001-0.2020-4.00 
  Ghaffari, Ahmad 1712 IRI0.001-0.0720-1.40 
  Zhaleh, Alireza 1592 IRI1.0010.852017.00 

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