Individual Calculations May 2013
 Darabi Zadeh, Parviz  Total change: 13.20  Rating chartPersonal card
 Khazar Open Cup Tournament (B) 2013 Rasht IRI 2013-03-01
RcRownchangeKK*chgGame
 1876 1615 1.00 3 0.44 30 13.20 
  Marzoughi, Mohammadsadegh 1977 IRI0.001-0.1030-3.00 
  Falsafinia, Hojjat Allah 1818 IRI1.0010.763022.80 
  Kamari, Mir Kamal 1832 IRI0.001-0.2230-6.60 

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