Individual Calculations July 2018
 Hovhannisyan, Karen G.  Total change: 29.60  Rating chartPersonal card
 Armenian Regional Ch. 2018 Abovyan ARM 2018-06-05
RcRownchangeKK*chgGame
 2228 2235 6.00 9 1.48 20 29.60 
  Kharatyan, Roman 1968 ARM1.0010.18203.60 
  Manukyan, Aleks 1980 ARM0.501-0.3120-6.20 
  Basencyan, Mark 2172 ARM1.0010.41208.20 
  Hakobyan, Hovhannes H. f2266 ARM0.5010.04200.80 
  Torosyan, Norayr f2371 ARM0.5010.18203.60 
  Shahinyan, David m2436 ARM1.0010.762015.20 
  Alaverdyan, Gevorg f2286 ARM1.0010.572011.40 
  Gharibyan, Mamikon f2275 ARM0.5010.06201.20 
  Poghosyan, Suren f2297 ARM0.001-0.4120-8.20 

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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