Individual Calculations January 2015
 Mirzaei, Amir Hossein  Total change: 9.60  Rating chartPersonal card
 5th Ferdowsi Open Chess Tournament (2014) Mashhad IRI 2014-11-23
RcRownchangeKK*chgGame
 1688 1385 1.00 5 0.24 40 9.60 
  Mousavi Ghods, Hossein 1785  * IRI0.001-0.0840-3.20 
  Vardkar, Mohammadhossein 1783 IRI0.001-0.0840-3.20 
  Fatehi, Hamid 1656 IRI0.001-0.1740-6.80 
  Tavousi, Abbas 1622 IRI1.0010.804032.00 
  Pakgohar, Mahdi 1596 IRI0.001-0.2340-9.20 
 * 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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