Individual Calculations December 2013
 Tajbakhsh, Ramtin  Total change: -0.60  Rating chartPersonal card
 Mehr Open 2013 Tehran IRI 2013-10-15
RcRownchangeKK*chgGame
 1792 1795 3.50 7 -0.04 15 -0.60 
  Khatibi, Meysam 2039 IRI0.001-0.2015-3.00 
  Isaian, Jessica 1623 IRI1.0010.27154.05 
  Abed, Meisam 2037 IRI0.5010.30154.50 
  Ahmadi Hesardareh, Reza 1663 IRI1.0010.32154.80 
  Nikzaban, Ehsan 2000 IRI0.001-0.2415-3.60 
  Khachatourians, Teni 1689 IRI0.001-0.6415-9.60 
  Namazi Shirazi, Ali 1495 IRI1.0010.15152.25 

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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