Individual Calculations November 2012
 Noroozi, Sepide  Total change: 10.20  Rating chartPersonal card
 Mehr open chess tournament federation 2012 Tehran IRI 2012-10-16
RcRownchangeKK*chgGame
 1724 1635 1.50 3 0.34 30 10.20 
  Omidian Nasab, Shadi 1605 IRI0.501-0.0430-1.20 
  Amiri Bostanabad, Masoud 1718 IRI1.0010.613018.30 
  Ghafourian, Amir Ali 1850 IRI0.001-0.2330-6.90 

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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