Individual Calculations August 2017
 Kadkhodaee, Ali  Total change: -20.80  Rating chartPersonal card
 Esfahan Chess Championship Men 1396 Esfahan IRI 2017-07-12
RcRownchangeKK*chgGame
 1721 1950 5.00 8 -1.04 20 -20.80 
  Sadeghi, Mahmoud 1550  * IRI1.0010.08201.60 
  Jafari, Davood 1550  * IRI1.0010.08201.60 
  Bayati, Kambiz 1701 IRI0.001-0.8120-16.20 
  Khaksari, Ehsan 1550  * IRI1.0010.08201.60 
  Momeni, Mohammad 1657 IRI0.501-0.3520-7.00 
  Salehnia, Hossein 1673 IRI1.0010.17203.40 
  Aghaei, Alireza 2226 IRI0.001-0.1720-3.40 
  Bakhtiari, Iman 1862 IRI0.501-0.1220-2.40 
 * 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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