Individual Calculations November 2015
 Aliei, Mohammad  Total change: -6.40  Rating chartPersonal card
 Mehr Open 2015 Tehran IRI 2015-10-14
RcRownchangeKK*chgGame
 1755 1904 5.00 8 -0.32 20 -6.40 
  Najar, Majid 1504  * IRI1.0010.08201.60 
  Hosseini, Mohammad Hossein 1504  * IRI1.0010.08201.60 
  Ghaziolsharif, Kaveh 2200 IRI0.001-0.1520-3.00 
  Soltanloo, Nima 1652 IRI0.001-0.8120-16.20 
  Asgharpourmasoleh, Tara 1568 IRI1.0010.12202.40 
  Noora, Amir Hossein 1679 IRI1.0010.22204.40 
  Torkaman, Payam 1812 IRI1.0010.37207.40 
  Vasli, Aref 2119 IRI0.001-0.2320-4.60 
 * 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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