Individual Calculations August 2016
 Younesi, Ahmad  Total change: 12.20  Rating chartPersonal card
 Qazvin Chess Championship 2016 Qazvin IRI 2016-07-19
RcRownchangeKK*chgGame
 1668 1826 6.00 8 0.61 20 12.20 
  Rezaei, Amirhossein 1426  * IRI1.0010.08201.60 
  Javani, Shahin 2082 IRI0.001-0.1920-3.80 
  Atakhan, Abtin 1807 IRI0.001-0.5320-10.60 
  Noori, Aydin 1426  * IRI1.0010.08201.60 
  Khoshneshin, Mehran 1503 IRI1.0010.13202.60 
  Karbalaei Sadeghi, Farhad 1930 IRI1.0010.642012.80 
  Farmani Anuoshe, Ariyan 1558 IRI1.0010.17203.40 
  Mahdavi, Hossein 1613 IRI1.0010.23204.60 
 * 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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