Individual Calculations June 2018
 Hashemi, Farzad  Total change: -20.60  Rating chartPersonal card
 Kazroon Noor Cup Ordibehesht 1397 Fars IRI 2018-05-02
RcRownchangeKK*chgGame
 1574 1637 2.00 6 -1.48 20 -29.60 
  Bosagh Zadeh, Alireza 2032 IRI0.001-0.0820-1.60 
  Rostami, Amir Mohammad 1378 IRI1.0010.18203.60 
  Khalili, Ashkan 1237  * IRI1.0010.08201.60 
  Mahmoudi, Sadra 1885 IRI0.001-0.1920-3.80 
  Mohammadi, Hojatallah 1431 IRI0.001-0.7620-15.20 
  Shabaniyan, Faranak 1479 IRI0.001-0.7120-14.20 
 * 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)
 
 2nd Ariobarzan yasuj Cup 1397 Yasuj IRI 2018-05-15
RcRownchangeKK*chgGame
 1727 1637 3.50 8 0.45 20 9.00 
  Nik Andam, Hossein 1463 IRI1.0010.27205.40 
  Mahmoudi, Sadra 1885 IRI1.0010.812016.20 
  Kiaei, Ali 1802 IRI0.001-0.2820-5.60 
  Kamrava, Kourosh 1811 IRI0.001-0.2720-5.40 
  Faramarzeian Yasuj, Yasser 1783 IRI1.0010.702014.00 
  Emadi , Sayad Ahmad 1728 IRI0.001-0.3820-7.60 
  Kolaee, Mohammad 1652 IRI0.5010.02200.40 
  Farnami, Karim 1692 IRI0.001-0.4220-8.40 

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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