Individual Calculations September 2017
 Mari Ooriad, Pouya  Total change: -9.80  Rating chartPersonal card
 Iranian Men Festival 1396 - Hamedan Hamedan IRI 2017-08-12
RcRownchangeKK*chgGame
 1992 2176 7.50 11 -0.49 20 -9.80 
  Darvishi, Ebrahim 1776  * IRI1.0010.08201.60 
  Mehry, Mahyaar 1895 IRI0.501-0.3420-6.80 
  Namdarigharghani, Parsa 1926 IRI1.0010.19203.80 
  Ebrahimi, Abolfazl 1902 IRI1.0010.17203.40 
  Rezaei Abari, Farzin 2036 IRI0.501-0.1920-3.80 
  Abedi, Pouria 2009 IRI1.0010.28205.60 
  Aghaei, Alireza 2234 IRI0.001-0.4220-8.40 
  Khadem Erfani, Sobhan 2045 IRI0.501-0.1820-3.60 
  Mozaffari, Alireza 2003 IRI1.0010.27205.40 
  Bashiri, Aryan 2072 IRI0.501-0.1420-2.80 
  Ramezani, Mahan 2016 IRI0.501-0.2120-4.20 
 * 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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