Individual Calculations December 2019
 Karami, Salar  Total change: 17.20  Rating chartPersonal card
 1st Standard Tournament Falavarjan Esfahan IRI 2019-11-10
RcRownchangeKK*chgGame
 1386 1582 7.50 9 0.86 20 17.20 
  Babaei, Amirmohammad 1182  * IRI1.0010.08201.60 
  Kazemi, Keyvan 1294 IRI1.0010.16203.20 
  Soleimanian, Mohammadmatin 1415 IRI0.501-0.2220-4.40 
  Natanzian, Mohammad Parsa 1282 IRI1.0010.15203.00 
  Bakhtiari, Asghar 1497 IRI0.501-0.1220-2.40 
  Taki, Nima 1436 IRI1.0010.30206.00 
  Hatami Kelishadi, Negin 1371 IRI1.0010.23204.60 
  Khaksari, Hadi 1546 IRI1.0010.45209.00 
  Mashhadi, Fatemeh 1453 IRI0.501-0.1720-3.40 
 * 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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