Individual Calculations February 2019
 Ananyan, Hrachya  Total change: -35.20  Rating chartPersonal card
 A.Margaryan 9th Memorial U-18 Yerevan ARM 2019-01-08
RcRownchangeKK*chgGame
 1710 1762 2.50 6 -0.88 40 -35.20 
  Hakobyan, Alik 1416 ARM1.0010.11404.40 
  Gevorgyan, Albert 2017 ARM0.001-0.1940-7.60 
  Stepanyan, Hamayak 1685 ARM1.0010.394015.60 
  Abgaryan, Harutyun V. 1681 ARM0.001-0.6140-24.40 
  Yedigaryan, Asya 1717 ARM0.501-0.0640-2.40 
  Khachatryan, Veronika 1745 ARM0.001-0.5240-20.80 

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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