Individual Calculations July 2018
 Shaabani, Amin  Total change: -32.80  Rating chartPersonal card
 3rd Yasouj Ariobarzan Standrad Cup-eide Fetr 1397 Yasuj IRI 2018-06-15
RcRownchangeKK*chgGame
 1614 1875 4.00 7 -1.64 20 -32.80 
  Dinarvand, Mohammad Javad 1475  * IRI1.0010.08201.60 
  Eemen, Shaayaan 1661 IRI0.001-0.7720-15.40 
  Johari, Atena 1475  * IRI1.0010.08201.60 
  Hajari, Gholamreza 1631 IRI1.0010.20204.00 
  Ghaseminik, Sina 1730 IRI0.001-0.6920-13.80 
  Hashemi, Fardin 1626 IRI1.0010.19203.80 
  Gheysari, Sadegh 1702 IRI0.001-0.7320-14.60 
 * 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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