Individual Calculations March 2023
 Salami, Majid  Total change: -71.60  Rating chartPersonal card
 Markazi Fajr Cup 1401 Markazi IRI 2023-02-09
RcRownchangeKK*chgGame
 1162 1372 0.50 3 -1.79 40 -71.60 
  Mahmoodi, Mohammad Parsa 1173 IRI0.501-0.2640-10.40 
  Rajabi, Mohamad Sadra 1229 IRI0.001-0.6940-27.60 
  Rezaei, Milad 1083 IRI0.001-0.8440-33.60 

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