Individual Calculations August 2013
 Aminifard, M.sam  Total change: 6.00  Rating chartPersonal card
 Khordad Open Chess Tournament 2013 Tehran IRI 2013-06-10
RcRownchangeKK*chgGame
 1847 1614 1.50 6 0.20 30 6.00 
  Dalir, Alireza 2014  * IRI0.001-0.0830-2.40 
  Farokhfar, S Ahmad 1843 IRI0.5010.29308.70 
  Mohammadi, Mohammad Mehdi 1800 IRI0.5010.24307.20 
  Karimian, Amin 1871 IRI0.001-0.1830-5.40 
  Fathollahi, Hamid 1733 IRI0.001-0.3430-10.20 
  Ghasempour, Hossein 1822 IRI0.5010.27308.10 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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