Individual Calculations April 2019
 Safiri, Ali  Total change: 0.00  Rating chartPersonal card
 9th Zenderoad Standard Cup Esfand 1397 Isfahan IRI 2019-03-10
RcRownchangeKK*chgGame
 1729 1973 7.00 9 0.00 20 0.00 
  Khalouei Koupaei, Arya 1573  * IRI1.0010.08201.60 
  Khosravi, Kamyar 1573  * IRI1.0010.08201.60 
  Khodadadi, Mohammad Saeid 1757 IRI1.0010.22204.40 
  Zahedifar, Anahita wf2110 IRI0.001-0.3220-6.40 
  Behzadi, Sepehr 1695 IRI0.001-0.8320-16.60 
  Houshiar, Pouria 1573  * IRI1.0010.08201.60 
  Salimi, Kiarash 1745 IRI1.0010.21204.20 
  Etemadi, Ariyan 1739 IRI1.0010.21204.20 
  Samimi Sedeh, Majid 1795 IRI1.0010.27205.40 
 * 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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