Individual Calculations March 2015
 Tavana, Mobin  Total change: -11.60  Rating chartPersonal card
 Golestan Fajr Cup(2015) Gorgan IRI 2015-01-28
RcRownchangeKK*chgGame
 1756 2001 2.50 4 -0.58 20 -11.60 
  Khorami, Nazanin 1601  * IRI0.501-0.4220-8.40 
  Jafari, Eisa 1868 IRI0.001-0.6820-13.60 
  Nikzad, Farzad 1601  * IRI1.0010.08201.60 
  Saberi, Mahan 1955 IRI1.0010.44208.80 
 * 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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