Individual Calculations September 2012
 Akbari, Gh  Total change: 0.75  Rating chartPersonal card
 Iranian Chess Festival (Men 2012) Hamedan IRI 2012-07-11
RcRownchangeKK*chgGame
 1986 2026 5.00 9 0.05 15 0.75 
  Eivazifar, Mehdi 2034 IRI1.0010.51157.65 
  Sadeghi Shoormasti, Ali 1762 IRI1.0010.18152.70 
  Soozankar, A M f2256 IRI0.001-0.2115-3.15 
  Karami, Mohammad 1829 IRI1.0010.25153.75 
  Asgarizadeh, Ahmad 2219 IRI0.5010.25153.75 
  Amini, Amer 2197 IRI0.001-0.2715-4.05 
  Rajabi, Mohammad 1835 IRI0.501-0.2515-3.75 
  Tahbaz, Arash 1872 IRI1.0010.29154.35 
  Ghasem Karimi, Adib 1874 IRI0.001-0.7015-10.50 

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)
 

 

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