Rapid: Individual Calculations December 2017
 Farrokhi, Ali  Total change: -8.00  Rating chartPersonal card
 Tehran Rapid 11 Aban 1396 Tehran IRI 2017-11-04
RcRownchangeKK*chgGame
 1719 1499 1.00 6 -0.40 20 -8.00 
  Abed, Meisam 1899  * IRI0.001-0.0820-1.60 
  Kaveh, Taghi 1758 IRI1.0010.822016.40 
  Hasanzadeh, Hossein 1696 IRI0.001-0.2520-5.00 
  Salehimoghaddam, A. 1746 IRI0.001-0.1920-3.80 
  Basiri, Hasan 1631 IRI0.001-0.3220-6.40 
  Salarkia, Davood 1584 IRI0.001-0.3820-7.60 
 * 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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