Individual Calculations November 2016
 Khachikyan, Haik  Total change: 19.40  Rating chartPersonal card
 1st Yerevan Open Yerevan ARM 2016-10-02
RcRownchangeKK*chgGame
 2001 1954 5.00 9 0.97 20 19.40 
  Harutyunian, Tigran K. m2354  * ARM0.001-0.0820-1.60 
  Khachatryan, Samvel S. 1742 ARM0.001-0.7720-15.40 
  Manukyan, Levon 1714 ARM1.0010.20204.00 
  Manukyan, Sevak N. 1626 ARM1.0010.13202.60 
  Gasparian, Tigran 2219 ARM0.001-0.1820-3.60 
  Nourimoghaddam, Shahrokh 1813 IRI1.0010.31206.20 
  Yeritsyan, Hayk 2191 ARM1.0010.802016.00 
  Doostkam, P 2210 IRI0.001-0.1920-3.80 
  Mkrtchyan, Sargis R. 2144 ARM1.0010.752015.00 
 * 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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