Individual Calculations August 2014
 Karimi, Peyman  Total change: 13.05  Rating chartPersonal card
 Khordad Open (2014) Tehran IRI 2014-06-09
RcRownchangeKK*chgGame
 1765 1724 4.00 7 0.87 15 13.05 
  Babaeifard, Heydar 1673 IRI0.001-0.5715-8.55 
  Daneshvar, Bardiya 1499 IRI1.0010.22153.30 
  Mobarhani, Nazanin 1866 IRI0.001-0.3115-4.65 
  Ghotbi Zavie, Amir Hossein 1570 IRI1.0010.29154.35 
  Gholampour, Ali 1864 IRI1.0010.691510.35 
  Ebrahimzadeh, Mohammadnaghi 1922 IRI1.0010.761511.40 
  Chavari, Mohammad Mahdi 1958 IRI0.001-0.2115-3.15 

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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