Individual Calculations April 2014
 Mehraban Rashtabadi, Fereidoon  Total change: -15.60  Rating chartPersonal card
 12th International Khazar Open Cup (B) Rasht IRI 2014-02-11
RcRownchangeKK*chgGame
 1820 1456 0.00 5 -0.52 30 -15.60 
  Zabihpoor, Mohammad 1856  * IRI0.001-0.0830-2.40 
  Ramineh, Reza 1777 IRI0.001-0.1330-3.90 
  Mahmoodi, Reza 1852 IRI0.001-0.0830-2.40 
  Shafiei, Mahdi 1757 IRI0.001-0.1530-4.50 
  Bidelan, Mohamad Javad 1856  * IRI0.001-0.0830-2.40 
 * 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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