Individual Calculations May 2011
 Daneshpour, S A  Total change: -34.05  Rating chartPersonal card
 9th-Khazar International Cup Open Chess 2011( Group B ) Gilan-Iran Rasht IRI 2011-02-15
RcRownchangeKK*chgGame
 2011 2038 2.00 8 -2.27 15 -34.05 
  Valizadeh, Ali 2135 IRI0.001-0.3715-5.55 
  Ezzati, Fereidoon 2185 IRI0.001-0.3015-4.50 
  Asadi, Aryan 1850 IRI1.0010.26153.90 
  Galehdari, Bardia 2128 IRI0.001-0.3815-5.70 
  Hakimifard, Raana 1993 IRI0.001-0.5615-8.40 
  Pourreza, Ardalan 1936 IRI1.0010.36155.40 
  Omidi, Arya 1843 IRI0.001-0.7515-11.25 
  Ghaledar, Faraz 2014 IRI0.001-0.5315-7.95 

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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