Individual Calculations September 2016
 Safari Eskandari, Mojtaba  Total change: -13.60  Rating chartPersonal card
 Fars Championship 2016 Shiraz IRI 2016-07-13
RcRownchangeKK*chgGame
 1822 2057 5.50 8 -0.68 20 -13.60 
  Karimi, Hosein 1657  * IRI1.0010.08201.60 
  Ashrafi, Seyyed Erfan 1657  * IRI1.0010.08201.60 
  Mohammadi, Ahmad 1811 IRI1.0010.19203.80 
  Zandi, Farshad 1892 IRI1.0010.28205.60 
  Tahmasebi, Hamid 1925 IRI0.001-0.6820-13.60 
  Zare, Mohamad 2087 IRI0.001-0.4620-9.20 
  Ashraf, Artin 1716 IRI1.0010.12202.40 
  Armand, Saman 1827 IRI0.501-0.2920-5.80 
 * 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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