Individual Calculations October 2021
 Kamran Nia, Helia  Total change: 10.40  Rating chartPersonal card
 Standard Cup Sacred Defense Week Khorasan Razavi 1400 Mashhad IRI 2021-09-22
RcRownchangeKK*chgGame
 1569 1259 1.00 5 0.26 40 10.40 
  Assarzadeh, Mahdi 1573 IRI0.5010.364014.40 
  Razavi, Seyyed Amirreza 1659  * IRI0.001-0.0840-3.20 
  Ali Akbari, Sepehr 1474 IRI0.001-0.2340-9.20 
  Taghavi Gilani, Mehryar 1630 IRI0.5010.404016.00 
  Azimi, Amir Mohammad 1509 IRI0.001-0.1940-7.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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