Rapid: Individual Calculations July 2018
 Khalili, Atieh  Total change: 10.40  Rating chartPersonal card
 Tehran Rapid 31 Khordad 1397 Tehran IRI 2018-06-21
RcRownchangeKK*chgGame
 1704 1628 3.50 7 0.52 20 10.40 
  Jalili, Amir Hossein 1228  * IRI1.0010.08201.60 
  Modarresi, Muhyiddin 2018 IRI1.0010.912018.20 
  Ghorbani, Hadi 2028  * IRI0.001-0.0820-1.60 
  Rezvani, A.h. 1859 IRI0.001-0.2120-4.20 
  Gholami, Arian 1390 IRI0.501-0.3020-6.00 
  Miar, Arad 1400 IRI1.0010.21204.20 
  Zomorrodian, Eilia f2004 IRI0.001-0.0920-1.80 
 * 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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