Individual Calculations December 2013
 Faryad, H. A  Total change: -4.20  Rating chartPersonal card
 Mehr Open 2013 Tehran IRI 2013-10-15
RcRownchangeKK*chgGame
 1881 2091 6.50 9 -0.28 15 -4.20 
  Ahmadi Hesardareh, Reza 1691  * IRI1.0010.08151.20 
  Karimian, Amin 1805 IRI0.501-0.3415-5.10 
  Kalantari, Sedigheh 1770 IRI1.0010.13151.95 
  Fardbehbahani, Behnam 1907 IRI1.0010.26153.90 
  Fendereski, Nima 1931 IRI1.0010.29154.35 
  Pourghanbarzad Lashtnesha, Arman 2000 IRI1.0010.38155.70 
  Khatibi, Meysam 2039 IRI0.001-0.5715-8.55 
  Abbasi, Meisam 1900 IRI0.001-0.7515-11.25 
  Derakhshani, Borna c1885 IRI1.0010.24153.60 
 * 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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