Rapid: Individual Calculations October 2014
 Akhgari, Reza  Total change: -24.80  Rating chartPersonal card
 Mordad Rapid Open (2014) tehran IRI 2014-08-14
RcRownchangeKK*chgGame
 1730 1971 5.00 8 -1.24 20 -24.80 
  Rezaei, Esmaeil 1571  * IRI1.0010.08201.60 
  Ghaffarifar, Matin 1718 IRI0.001-0.8120-16.20 
  Rezaee, Mahdi 1624 IRI1.0010.11202.20 
  Shahkarami, Amin 1750 IRI0.001-0.7820-15.60 
  Ajalli, Behnam 1658 IRI1.0010.14202.80 
  Fathollahi, Hamid 1719 IRI1.0010.19203.80 
  Sabahifard, Arash 1746 IRI1.0010.22204.40 
  Rostami, Rouzbeh 2054 IRI0.001-0.3920-7.80 
 * 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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