Individual Calculations September 2012
 Barseghyan, Harutyun  Total change: 18.15  Rating chartPersonal card
 3th Abovyan Open Ch. Abovyan ARM 2012-08-01
RcRownchangeKK*chgGame
 2156 2020 3.50 7 1.21 15 18.15 
  Hayrapetyan, Artavazd R. 2173 ARM0.001-0.3015-4.50 
  Hoghmrtsyan, Artur 1825 ARM1.0010.25153.75 
  Gharagyozian, Artur 2272 ARM1.0010.811512.15 
  Alaverdyan, Gevorg 2265 ARM0.001-0.2015-3.00 
  Mnatsakanian, Eduard A m2173 ARM1.0010.701510.50 
  Yegiazaryan, Armenak 2242 ARM0.001-0.2215-3.30 
  Khachatrian, Garik 2145 ARM0.5010.17152.55 

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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