Blitz: Individual Calculations March 2023
 Norozian Ostad, Omidreza  Total change: -11.00  Rating chartPersonal card
 Blitz 12 Bahman Khorasan Razavi Khorasan Razavi IRI 2023-02-04
RcRownchangeKK*chgGame
 1329 1182 1.50 6 -0.55 20 -11.00 
  Karimi, Hossein 1658 IRI0.001-0.0520-1.00 
  Eskandari, Ehsan 1482 IRI0.001-0.1520-3.00 
  Allahtavakoli, Mahmoud 1018 IRI1.0010.28205.60 
  Golmeimi, Ermia 1364 IRI0.001-0.2620-5.20 
  Hosseinpour, Ali 1230 IRI0.5010.07201.40 
  Nazarian, Omid 1224 IRI0.001-0.4420-8.80 

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