Individual Calculations September 2012
 Eivazifar, Mehdi  Total change: -28.20  Rating chartPersonal card
 Iranian Chess Festival (Men 2012) Hamedan IRI 2012-07-11
RcRownchangeKK*chgGame
 1888 2034 4.50 8 -0.94 30 -28.20 
  Akbari, Gh 2026 IRI0.001-0.5130-15.30 
  Khoshbin, Amir 1776 IRI0.501-0.3230-9.60 
  Rostami, Roohollah 1759 IRI1.0010.17305.10 
  Jalali, Hadi 1851 IRI0.001-0.7430-22.20 
  Ansari, Soheil 1725 IRI1.0010.14304.20 
  Jahanbakhshi, Arman 1873 IRI1.0010.29308.70 
  Mousavi, Emadeddin 1876 IRI1.0010.29308.70 
  Ryahi, Naser 2218 IRI0.001-0.2630-7.80 

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