Individual Calculations August 2014
 Rahmani, Iraj  Total change: 17.25  Rating chartPersonal card
 7th Baran Cup (2014) Rasht IRI 2014-06-11
RcRownchangeKK*chgGame
 1766 1574 3.00 7 1.15 15 17.25 
  Ghasemi Haji, Ramtin 1815 IRI0.001-0.2015-3.00 
  Rezaei, Mahyar 1745 IRI1.0010.731510.95 
  Omidi, Arya 1974  * IRI0.001-0.0815-1.20 
  Baneshi, Mahan 1721 IRI1.0010.701510.50 
  Kouchaki Penchah, Jaber 1807 IRI0.001-0.2115-3.15 
  Bouyazadeh, Farid 1675 IRI1.0010.64159.60 
  Khadem Erfani, Sobhan 1626 IRI0.001-0.4315-6.45 
 * 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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