Individual Calculations May 2012
 Hoghmrtsyan, Artur  Total change: 36.90  Rating chartPersonal card
 82nd Yerevan Ch. SF Yerevan ARM 2012-02-25
RcRownchangeKK*chgGame
 1924 1781 3.50 7 1.23 30 36.90 
  Petrosyan, Hovhannes 2015 ARM0.001-0.2130-6.30 
  Mezhlumyan, Marat 1798 ARM0.001-0.4830-14.40 
  Chakhoyan, Karen 2027 ARM0.001-0.1930-5.70 
  Khachikyan, Ervand 1792 ARM1.0010.523015.60 
  Abrahamyan, Rashid 1839 ARM1.0010.583017.40 
  Makinyan, Arman 1877 ARM1.0010.633018.90 
  Mamyan, Tigran 2119 ARM0.5010.383011.40 

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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