Individual Calculations September 2011
 Galstyan, Hayk  Total change: 18.60  Rating chartPersonal card
 2nd Abovyan Open Ch. Abovyan ARM 2011-08-02
RcRownchangeKK*chgGame
 2113 2087 4.50 7 1.24 15 18.60 
  Gharagyozian, Artur 2233 ARM1.0010.701510.50 
  Barseghyan, Harutyun 1981 ARM1.0010.36155.40 
  Pogosian, Tigran 2251 ARM0.001-0.2815-4.20 
  Martirosyan, Mamikon 1938 ARM1.0010.30154.50 
  Kanjaryan, Vladimir 2082 ARM1.0010.49157.35 
  Manukyan, Sargis V. 2245 ARM0.001-0.2915-4.35 
  Kocharyan, Hovik 2058 ARM0.501-0.0415-0.60 

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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