Rapid: Individual Calculations October 2019
 Ebrahimi, Nima  Total change: -37.20  Rating chartPersonal card
 Oskou Rapid (U2000) shahrivar 1398 Osku IRI 2019-08-31
RcRownchangeKK*chgGame
 1720 1948 5.00 9 -1.86 20 -37.20 
  Amir Vardastiyan, Mohammad 1548  * IRI1.0010.08201.60 
  Shahrazad, Masoud 1653 IRI0.001-0.8520-17.00 
  Afkham, Majid 1548  * IRI1.0010.08201.60 
  Zarezadeh, Eisa 1608 IRI1.0010.12202.40 
  Poorfathi Allahi, Ahmad 1686 IRI1.0010.18203.60 
  Safari Aghdam, Amir 1915 IRI1.0010.45209.00 
  Rezvan, Maghsoud 1937 IRI0.001-0.5220-10.40 
  Samadi, Hadi 1877 IRI0.001-0.6020-12.00 
  Raei Seddigh, Ali 1712 IRI0.001-0.8020-16.00 
 * 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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