Individual Calculations May 2012
 Avetisyan, Mikael G.  Total change: -11.25  Rating chartPersonal card
 82nd Yerevan Ch. SF Yerevan ARM 2012-02-25
RcRownchangeKK*chgGame
 1870 2007 4.00 7 -0.75 15 -11.25 
  Ghazaryan, Serob 1856 ARM1.0010.30154.50 
  Manukyan, Sargis A. 2105 ARM0.001-0.3715-5.55 
  Makinyan, Arman 1877 ARM0.001-0.6815-10.20 
  Hakobyan, Aram 1808 ARM1.0010.24153.60 
  Gaboyan, Susanna 1871 ARM0.001-0.6815-10.20 
  Petrosyan, Arman 1776 ARM1.0010.21153.15 
  Mezhlumyan, Marat 1798 ARM1.0010.23153.45 

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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