Individual Calculations August 2016
 Khoshneshin, Mehran  Total change: 5.00  Rating chartPersonal card
 Qazvin Chess Championship 2016 Qazvin IRI 2016-07-19
RcRownchangeKK*chgGame
 1773 1503 1.00 4 0.25 20 5.00 
  Abedi, Mohamadraza 1903  * IRI0.001-0.0820-1.60 
  Mohammadi, Ali 1699 IRI1.0010.752015.00 
  Rashvand, Hamed 1662 IRI0.001-0.2920-5.80 
  Younesi, Ahmad 1826 IRI0.001-0.1320-2.60 
 * 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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