Individual Calculations November 2012
 Khachatourians, Teni  Total change: -20.70  Rating chartPersonal card
 Mehr open chess tournament federation 2012 Tehran IRI 2012-10-16
RcRownchangeKK*chgGame
 1694 1698 2.50 6 -0.69 30 -20.70 
  Mahdavirad, Mehdi 2098  * IRI0.001-0.0830-2.40 
  Faryad, H. A 2044 IRI0.001-0.1130-3.30 
  Namazi Shirazi, Ali 1523 IRI0.501-0.2330-6.90 
  Nazari, Amirhosein 1472 IRI0.001-0.7930-23.70 
  Jalali, Esmaeil 1584 IRI1.0010.343010.20 
  Naeimi, Mahdi 1440 IRI1.0010.18305.40 
 * 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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