Individual Calculations July 2012
 Hoghmrtsyan, Artur  Total change: 7.05  Rating chartPersonal card
 82nd Yerevan Ch. Final Yerevan ARM 2012-05-16
RcRownchangeKK*chgGame
 1994 1818 3.00 9 0.47 15 7.05 
  Kanjaryan, Vladimir 2116 ARM0.001-0.1515-2.25 
  Petrosyan, Hovhannes 2052 ARM0.001-0.2115-3.15 
  Mezhlumyan, Marat 1826 ARM1.0010.51157.65 
  Avetisyan, Mikael G. 1996 ARM0.001-0.2715-4.05 
  Sayadyan, Edvard 1904 ARM0.001-0.3815-5.70 
  Savgulyan, Narek 2012 ARM0.001-0.2515-3.75 
  Gevorgyan, Maria wf2088 ARM1.0010.831512.45 
  Arakelyan, Andranik 2096 ARM0.001-0.1715-2.55 
  Machkalyan, Haik 1858 ARM1.0010.56158.40 

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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