Individual Calculations October 2022
 Moradi, Mohammad Soroosh  Total change: -14.80  Rating chartPersonal card
 1st Taq_e Bostan Cup International Chess Festival Category B kermanshah IRI 2022-09-08
RcRownchangeKK*chgGame
 1445 1552 1.50 3 -0.37 40 -14.80 
  Karimi, Anahita 1305 IRI1.0010.19407.60 
  Jafari, Behnia 1242 IRI0.501-0.3640-14.40 
  Mastizadeh, Saeed 1788 IRI0.001-0.2040-8.00 

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