Individual Calculations September 2012
 Fooladi, Behrooz  Total change: 22.50  Rating chartPersonal card
 Iranian Chess Festival (Men 2012) Hamedan IRI 2012-07-11
RcRownchangeKK*chgGame
 2030 2010 4.50 8 0.75 30 22.50 
  Noori, Mehran 1733 IRI1.0010.17305.10 
  Feyli, Sina 2202 IRI0.5010.25307.50 
  Valizadeh, Ali 2202 IRI0.001-0.2530-7.50 
  Talebi, Masoud 1830 IRI1.0010.26307.80 
  Rezvani, A H 2065 IRI1.0010.583017.40 
  Khamisi, S Jafar 2148 IRI0.001-0.3130-9.30 
  Sedaghati, Mehrdad 2177 IRI0.001-0.2830-8.40 
  Amini Zadeh, Mahdi 1886 IRI1.0010.33309.90 

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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