Rapid: Individual Calculations July 2017
 Eftekhari, Amir  Total change: -20.80  Rating chartPersonal card
 Alborz Fetr Rapid 5 Tir 1396 Karaj IRI 2017-06-26
RcRownchangeKK*chgGame
 1759 1916 3.50 7 -1.04 20 -20.80 
  Khamseh, Amin 1516  * IRI1.0010.08201.60 
  Azadi, Amirmohammad 2157 IRI0.001-0.2020-4.00 
  Ebadi, Seyed Ali 1516  * IRI0.501-0.4220-8.40 
  Attarzadeh Behbahan, Amirhosein 1516  * IRI1.0010.08201.60 
  Merikh, Hossein 1985 IRI0.001-0.4020-8.00 
  Mahmoudi, Mani 1516  * IRI1.0010.08201.60 
  Lavasani, Javad 2104 IRI0.001-0.2620-5.20 
 * 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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