Individual Calculations January 2014
 Hakobyan, Hovhannes H.  Total change: -20.55  Rating chartPersonal card
 T.Petrosian Chess House Ch. 2013 Final Yerevan ARM 2013-11-22
RcRownchangeKK*chgGame
 1953 1883 2.00 8 -1.37 15 -20.55 
  Hayrapetyan, Artavazd R. 2197 ARM0.001-0.1415-2.10 
  Basencyan, Mark 2181 ARM0.5010.35155.25 
  Torosyan, Norayr 2180 ARM0.001-0.1515-2.25 
  Gaboyan, Susanna 2050 ARM0.001-0.2815-4.20 
  Hovhannisyan, Manvel 1629 ARM0.001-0.8115-12.15 
  Stepanyan, Harutyun 1843 ARM0.501-0.0615-0.90 
  Hoghmrtsyan, Artur 1908 ARM0.001-0.4715-7.05 
  Gharibyan, Mane 1632 ARM1.0010.19152.85 

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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