Individual Calculations May 2010
 Abed, Meisam  Total change: -11.10  Rating chartPersonal card
 1st Students National Olympiad Chess Championship Boys Tehran IRI 2010-03-05
RcRownchangeKK*chgGame
 2087 2033 1.00 4 -0.74 15 -11.10 
  Mohammadzadeh, Iman 2051 IRI0.001-0.4715-7.05 
  Farshadifar, Saman 2063 IRI0.5010.04150.60 
  Mehrabi, Morteza 1949 IRI0.501-0.1215-1.80 
  Sadeh, Shahin 2283 IRI0.001-0.1915-2.85 

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