Rapid: Individual Calculations January 2017
 Amirpour, Saman  Total change: 1.80  Rating chartPersonal card
 Rapid Open Chess Tournament of Miandoab 2016 Miandoab IRI 2016-12-16
RcRownchangeKK*chgGame
 2095 1816 1.00 5 0.09 20 1.80 
  Khatibi, Meysam 2216  * IRI0.001-0.0820-1.60 
  Kavousi, Esmaeil 1950 IRI1.0010.682013.60 
  Sokoti, Firooz 1989 IRI0.001-0.2720-5.40 
  Golizadeh, Asghar g2216  * IRI0.001-0.0820-1.60 
  Amir Vardestian, Hossein 2104 IRI0.001-0.1620-3.20 
 * 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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