Individual Calculations March 2017
 Abdi, Amir  Total change: 12.60  Rating chartPersonal card
 Iran amateurs Chess Championship 2017 (U2000) Zanjan IRI 2017-02-06
RcRownchangeKK*chgGame
 1874 1805 3.50 7 0.63 20 12.60 
  Shahali, Milad 1979 IRI1.0010.732014.60 
  Vafa, Javad 1962 IRI0.001-0.2920-5.80 
  Motaghi, Farbod 1969 IRI0.001-0.2820-5.60 
  Ghahremanpour, Hossein 1703 IRI1.0010.36207.20 
  Shahabi, Milad 1995 IRI0.5010.25205.00 
  Osanloo, Mehdi 1711 IRI1.0010.37207.40 
  Honarjouian, Alireza 1796 IRI0.001-0.5120-10.20 

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