Individual Calculations September 2018
 Shaabani, Amin  Total change: 43.00  Rating chartPersonal card
 8th Shahid Rajaei Cup - A Groupe 1397 Qazvin IRI 2018-08-02
RcRownchangeKK*chgGame
 1910 1818 5.50 9 2.15 20 43.00 
  Bahadori, Saeid 1418  * IRI1.0010.08201.60 
  Shahbazi, Mohammadreza 2028 IRI0.001-0.2320-4.60 
  Amirpour, Gholamreza 1539 IRI1.0010.16203.20 
  Najafiyan Pour, Mahyar 2065 IRI1.0010.812016.20 
  Amir Vardestian, Hossein 2086 IRI1.0010.832016.60 
  Nazari, Arad 2060 IRI0.001-0.2020-4.00 
  Baghipour, Alborz 1954 IRI0.5010.18203.60 
  Taavoni, Rahim 2050 IRI1.0010.792015.80 
  Marzoughi, Mohammadsadegh 1994 IRI0.001-0.2720-5.40 
 * 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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