Rapid: Individual Calculations August 2014
 Razaghi, Behrooz  Total change: -9.40  Rating chartPersonal card
 Khordad Rapid Open (2014) Tehran IRI 2014-06-05
RcRownchangeKK*chgGame
 1935 2101 5.00 8 -0.47 20 -9.40 
  Rezaee, Mahdi 1701  * IRI1.0010.08201.60 
  Rezvani, Mohammad 1785 IRI1.0010.13202.60 
  Zahedifar, Anahita 1701  * IRI1.0010.08201.60 
  Ardeshi, Mehrdad m2283 IRI0.001-0.2620-5.20 
  Jaferian, Koosha 1937 IRI1.0010.28205.60 
  Fardbehbahani, Behnam 1835 IRI1.0010.18203.60 
  Noroozi, Omid 2353 IRI0.001-0.1920-3.80 
  Barari, Mehdi 1887 IRI0.001-0.7720-15.40 
 * 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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