Blitz: Individual Calculations July 2023
 Rokhjavan, Reza  Total change: -20.80  Rating chartPersonal card
 Zanjan Blitz Cup 8 Tir Zanjan IRI 2023-06-27
RcRownchangeKK*chgGame
 1434 1610 4.50 8 -1.04 20 -20.80 
  Kakavand, Ramtin 2009 IRI0.001-0.0820-1.60 
  Norouzian Arayesh, Parsa 1300 IRI0.001-0.8620-17.20 
  Barat Pour, Daniz 1158 IRI0.001-0.9420-18.80 
  Estebar, Ernika 1210  * IRI1.0010.08201.60 
  Motaki, Parsoon 1244 IRI1.0010.10202.00 
  Omidvar Seyghalani, Mohammad 1373 IRI1.0010.20204.00 
  Etefagh, Mohammad Masih 1280 IRI0.501-0.3820-7.60 
  Roohparvar, Alireza 1899 IRI1.0010.842016.80 
 * 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