Blitz: Individual Calculations November 2023
 Mohammad Ebrahimkhan Abri, Dorsa  Total change: -0.60  Rating chartPersonal card
 Mehr Cup Bilitz Shomal shargh Tehran IRI 2023-10-06
RcRownchangeKK*chgGame
 1542 2009 6.50 7 -0.03 20 -0.60 
  Sabahi, Babak 1609  * IRI1.0010.08201.60 
  Kazemi, Radin 1300 IRI1.0010.01200.20 
  Abdolahi, Amir Taha 1521 IRI1.0010.04200.80 
  Karam Yazdi, Parmida 1629 IRI1.0010.09201.80 
  Mohammadi, Maryam 1710 IRI1.0010.15203.00 
  Kalantari, Mohammad Saleh 1598 IRI0.501-0.4220-8.40 
  Sharbat Dar Alaei, Mehrshad 1429 IRI1.0010.02200.40 
 * 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