Rapid: Individual Calculations September 2018
 Ahadi, Mohammad Amin  Total change: 13.00  Rating chartPersonal card
 Tehran Rapid 11 Mordad 1397 Tehran IRI 2018-08-02
RcRownchangeKK*chgGame
 1519 1291 2.50 7 0.65 20 13.00 
  Khachatourians, Teni 1691  * IRI0.5010.42208.40 
  Ashtiani, Mehrdad 1691  * IRI0.001-0.0820-1.60 
  Fathollahi, Hamid 1691  * IRI0.001-0.0820-1.60 
  Salehikia, Ali 1164 IRI1.0010.33206.60 
  Ahadi, Mohammad Erfan 1691  * IRI0.001-0.0820-1.60 
  Majdi, Kiarash 1182 IRI1.0010.35207.00 
  Fazeli Ghazijahani, Ali 1525 IRI0.001-0.2120-4.20 
 * 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