Blitz: Individual Calculations September 2016
 Ketabi, Majid  Total change: 44.20  Rating chartPersonal card
 Iran Chess Championship 2016 - Blitz (Men) Arak IRI 2016-08-18
RcRownchangeKK*chgGame
 1798 1426 3.00 8 2.21 20 44.20 
  Korevand, Sina 1826  * IRI0.001-0.0820-1.60 
  Moein, Mohammdreza 1738 IRI0.001-0.1420-2.80 
  Ghaemi, Mehrdad 1710 IRI1.0010.842016.80 
  Shahsanam, Alireza 1826  * IRI1.0010.922018.40 
  Gholami Orimi, Mahdi 1826  * IRI0.001-0.0820-1.60 
  Khazaei, Mojtaba 1826  * IRI0.001-0.0820-1.60 
  Ahmady, Amir Hosein 1814 IRI1.0010.912018.20 
  Alee, Ali 1820 IRI0.001-0.0820-1.60 
 * 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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