Individual Calculations July 2014
 Paranfar, Alireza  Total change: 1.50  Rating chartPersonal card
 Ordibehesht Open (2014) Tehran IRI 2014-05-12
RcRownchangeKK*chgGame
 1787 1670 2.50 7 0.05 30 1.50 
  Khoeizadeh, Farshad 2024 IRI0.001-0.1130-3.30 
  Naghibi Hashemi, S.mohammadreza 1344 IRI1.0010.13303.90 
  Rezaei, Hamidreza 1805 IRI0.001-0.3230-9.60 
  Ebrahimzadeh, Mohammadnaghi 1922 IRI1.0010.813024.30 
  Shokri, Firouz 1800 IRI0.001-0.3230-9.60 
  Hadiyan, Peyman 1749 IRI0.5010.11303.30 
  Mobarhani, Nazanin 1866 IRI0.001-0.2530-7.50 

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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