Rapid: Individual Calculations June 2018
 Zargari, Alireza  Total change: 18.40  Rating chartPersonal card
 1st Zeribar Rapid Cup Ordibehesht 1397 Marivan IRI 2018-05-05
RcRownchangeKK*chgGame
 1647 1589 4.00 7 0.92 20 18.40 
  Sheykhali, Mohammadreza 1989  * IRI0.001-0.0820-1.60 
  Rahmanizadeh, Rezhwan 1217 IRI1.0010.10202.00 
  Aadeli, Arvin 1989  * IRI0.001-0.0820-1.60 
  Salimi, Mardin 1248 IRI1.0010.12202.40 
  Amanati, Zanyar 1960 IRI0.001-0.1020-2.00 
  Mafakheri, Hiwa 1197 IRI1.0010.08201.60 
  Ghaeni, Arya 1929 IRI1.0010.882017.60 
 * 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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