Individual Calculations May 2014
 Nikzaban, Ehsan  Total change: 16.05  Rating chartPersonal card
 Farvardin Open (2014) Tehran IRI 2014-04-09
RcRownchangeKK*chgGame
 1823 1954 7.00 9 1.07 15 16.05 
  Jofreh, Manouchehr 1554  * IRI1.0010.08151.20 
  Fathollahi, Hamid 1704 IRI1.0010.19152.85 
  Pour Eskandar, Aliakbar 1757 IRI1.0010.25153.75 
  Doroodian, Mahyar 1869 IRI1.0010.38155.70 
  Lavasani, Hossein 1887 IRI1.0010.41156.15 
  Sheykhali, Mohammadreza 1869 IRI0.501-0.1215-1.80 
  Rajabi, Mohsen 1984 IRI0.001-0.4615-6.90 
  Fendereski, Nima 1972 IRI0.5010.03150.45 
  Zahedifar, Anahita 1813 IRI1.0010.31154.65 
 * 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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