Individual Calculations January 2015
 Houshdaran, Soheil  Total change: -15.20  Rating chartPersonal card
 2nd Behin Baz Afarin Open (2014) Tehran IRI 2014-11-15
RcRownchangeKK*chgGame
 1701 1860 4.00 7 -0.76 20 -15.20 
  Amiri Mehr, Ashkan 1479 IRI1.0010.09201.80 
  Darini, Iliya 1543 IRI1.0010.13202.60 
  Salimifard, Behtash 2074 IRI0.001-0.2320-4.60 
  Rahimi, Marjan 1622 IRI0.001-0.8020-16.00 
  Gorji, Amir Parsa 1538 IRI1.0010.13202.60 
  Rezaee, Mahdi 1653 IRI1.0010.23204.60 
  Hakimifard, Raana 2001 IRI0.001-0.3120-6.20 

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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