Individual Calculations May 2010
 Vojdani, Siavosh  Total change: 2.50  Rating chartPersonal card
 18th Fajr International Open Chess Tournamnet Mashhad IRI 2010-02-19
RcRownchangeKK*chgGame
 1977 1710 1.00 5 0.10 25 2.50 
  Shafaee, H 2088 IRI0.5010.412510.25 
  Nassaj, Amirmorteza 1946 IRI0.001-0.2025-5.00 
  Khodashenas, Mersad 1942 IRI0.5010.29257.25 
  Pajoum Tajani, Farbod 1933 IRI0.001-0.2225-5.50 
  Sakhtkar, Milad 1976 IRI0.001-0.1825-4.50 

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