Individual Calculations November 2016
 Khachatryan, Samvel S.  Total change: 26.80  Rating chartPersonal card
 1st Yerevan Open Yerevan ARM 2016-10-02
RcRownchangeKK*chgGame
 1907 1742 3.50 9 0.67 40 26.80 
  Doostkam, P 2142  * IRI0.001-0.0840-3.20 
  Khachikyan, Haik 1954 ARM1.0010.774030.80 
  Shahzamani, Arman 2124 IRI0.5010.414016.40 
  Gaboyan, Susanna 2105 ARM0.001-0.1040-4.00 
  Shmavonyan, Areg 2059 ARM0.001-0.1340-5.20 
  Petrosyan, Narek Agh. 1420 ARM1.0010.13405.20 
  Gesyan, Suren 1937 ARM0.001-0.2540-10.00 
  Nourimoghaddam, Shahrokh 1813 IRI0.001-0.4040-16.00 
  Hovhannisyan, Mane 1605 ARM1.0010.324012.80 
 * 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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