Rapid: Individual Calculations April 2023
 Zahmati, Sobhan  Total change: -42.80  Rating chartPersonal card
 4th Zibashahr Qazvin Rapid Cup Qazvin IRI 2023-02-28
RcRownchangeKK*chgGame
 1843 2073 4.00 7 -1.07 40 -42.80 
  Khalaji, Mohammadreza 1673  * IRI1.0010.08403.20 
  Taherkhani, M Hosein 1493 IRI1.0010.02400.80 
  Fazeli, Mohammad Ali 1690 IRI1.0010.09403.60 
  Shahbazi, Mohammadreza 2038 IRI1.0010.454018.00 
  Mosadeghpour, Masoud g2401 IRI0.001-0.1340-5.20 
  Khanipour, Abolfazl 1965 IRI0.001-0.6540-26.00 
  Azizkhani, Nima 1642 IRI0.001-0.9340-37.20 
 * 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