Individual Calculations November 2016
 Khachikyan, Yervand  Total change: 43.40  Rating chartPersonal card
 1st Yerevan Open Yerevan ARM 2016-10-02
RcRownchangeKK*chgGame
 2056 1772 3.50 8 2.17 20 43.40 
  Hovhannisyan, Karen G. 2172  * ARM0.001-0.0820-1.60 
  Barseghyan, Armen Ar. 2035 ARM1.0010.822016.40 
  Nassajtorshizi, Amirmortez 1979 IRI1.0010.772015.40 
  Davtyan, David Arm. 2034 ARM0.5010.32206.40 
  Shmavonyan, Areg 2059 ARM0.5010.34206.80 
  Hakobyan, Hovhannes H. 2136 ARM0.001-0.1020-2.00 
  Bakhtiari Kish, Mazdak 2056 IRI0.001-0.1620-3.20 
  Bashirinia, Omid 1975 IRI0.5010.26205.20 
 * 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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