Individual Calculations April 2019
 Alizadeh, Gh  Total change: -27.00  Rating chartPersonal card
 2nd Perspolis Standard Cup Esfand 1397 Fars IRI 2019-03-11
RcRownchangeKK*chgGame
 1932 2226 6.00 9 -1.35 20 -27.00 
  Mohammadi, Amirreza 1826  * IRI1.0010.08201.60 
  Ghasemi, Kamran 1826  * IRI1.0010.08201.60 
  Firoozyar, Ashkan 1826  * IRI1.0010.08201.60 
  Baneshi, Mahan 2036 IRI0.501-0.2520-5.00 
  Najafi, Hamed 1826  * IRI1.0010.08201.60 
  Sedaghati, Mehrdad f2255 IRI0.5010.04200.80 
  Hooshdaran, Soheil 1826  * IRI1.0010.08201.60 
  Mari Ooriad, Pouya 2139 IRI0.001-0.6220-12.40 
  Ghaseminik, Sina 1832 IRI0.001-0.9220-18.40 
 * 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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