Individual Calculations August 2017
 Miri, Alireza  Total change: 7.80  Rating chartPersonal card
 Khorasan Razavi Championship 1396 - Men Mashhad IRI 2017-07-12
RcRownchangeKK*chgGame
 1629 1579 3.50 7 0.39 20 7.80 
  Vojdani, Siavosh 1979  * IRI0.001-0.0820-1.60 
  Soltani Laein, Reza 1394 IRI1.0010.26205.20 
  Kermani, Arshia 1179  * IRI1.0010.08201.60 
  Abediyan, Amirreza 1941 IRI0.001-0.1020-2.00 
  Sharifmoghadam, Mohamadrasoul 1614 IRI1.0010.552011.00 
  Nazari, Mohamad 1587 IRI0.5010.01200.20 
  Masoumi, Ali 1708 IRI0.001-0.3320-6.60 
 * 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