Rapid: Individual Calculations August 2014
 Zahedifar, Anahita  Total change: 57.80  Rating chartPersonal card
 Khordad Rapid Open (2014) Tehran IRI 2014-06-05
RcRownchangeKK*chgGame
 1934 1700 5.00 9 2.89 20 57.80 
  Noroozi, Omid 2100  * IRI1.0010.922018.40 
  Fendereski, Nima 1991 IRI1.0010.852017.00 
  Razaghi, Behrooz 2100  * IRI0.001-0.0820-1.60 
  Ghobadibigvand, A. 1960 IRI0.001-0.1820-3.60 
  Rahnama, M.reza 1811 IRI1.0010.652013.00 
  Pilvaieh, Ali 2100  * IRI0.001-0.0820-1.60 
  Ghazizadeh Ehsaei, Milad 1564 IRI1.0010.32206.40 
  Nameei, Koushan 1912 IRI0.001-0.2320-4.60 
  Karimian, Amin 1867 IRI1.0010.722014.40 
 * 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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