Individual Calculations October 2018
 Lavasani, Javad  Total change: 2.20  Rating chartPersonal card
 3rd Paytakht International Cup 2018 -Group B Tehran IRI 2018-09-02
RcRownchangeKK*chgGame
 1866 2090 7.00 9 0.11 20 2.20 
  Fazeli Ghazijahani, Ali 1690  * IRI1.0010.08201.60 
  Ghasemi, Mohammadreza 1713 IRI1.0010.09201.80 
  Aliei, Mohammad 1832 IRI1.0010.18203.60 
  Karami Kejani, Masoud 1915 IRI1.0010.27205.40 
  Gerayeli, Kiarash 1965 IRI0.501-0.1720-3.40 
  Rahmani, Pedram 1750 IRI1.0010.12202.40 
  Khazai, Parviz 1990 IRI0.001-0.6420-12.80 
  Namdarigharghani, Parsa 1942 IRI1.0010.30206.00 
  Alavi, Homa 1999 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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