Individual Calculations December 2013
 Rajabi, Mohsen  Total change: -7.95  Rating chartPersonal card
 Mehr Open 2013 Tehran IRI 2013-10-15
RcRownchangeKK*chgGame
 1807 2013 5.50 8 -0.53 15 -7.95 
  Isaian, Jessica 1623 IRI1.0010.09151.35 
  Sheykhali, Mohammadreza 1773 IRI1.0010.20153.00 
  Ghafourian, Amir Ali 1851 IRI0.001-0.7115-10.65 
  Jahankhani, Hojatollah 1779 IRI1.0010.21153.15 
  Alinasab, Mobina 1821 IRI0.501-0.2515-3.75 
  Salehimoghaddam, A. 1809 IRI1.0010.24153.60 
  Eini, Sina 1866 IRI1.0010.30154.50 
  Fendereski, Nima 1931 IRI0.001-0.6115-9.15 

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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