Blitz: Individual Calculations October 2017
 Atakhan, Abtin  Total change: 34.40  Rating chartPersonal card
 2nd Qazvin Blitz Cup Shahrivar 1396 Qazvin IRI 2017-08-29
RcRownchangeKK*chgGame
 1841 1885 7.00 10 1.72 20 34.40 
  Sedaghati, Mehrdad f2285  * IRI0.001-0.0820-1.60 
  Ashouri Aghababaei, Amir Mahdi 1485  * IRI1.0010.08201.60 
  Bayatfar, Behnam 1485  * IRI1.0010.08201.60 
  Eskandary, Mahmood 2067 IRI0.001-0.2620-5.20 
  Garoosi, Abbas 1501 IRI1.0010.09201.80 
  Khoshneshin, Mehran 1495 IRI1.0010.09201.80 
  Maleki, Mojtaba 2002 IRI1.0010.662013.20 
  Najafiyan Pour, Mahyar 2085 IRI1.0010.762015.20 
  Mahmoodi, Nader 1896 IRI1.0010.522010.40 
  Barzigar, Behrang 2105 IRI0.001-0.2220-4.40 
 * 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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