Individual Calculations May 2017
 Sargsyan, Tigran R.  Total change: 20.00  Rating chartPersonal card
 Armenian 2017 B-14 Ch. Yerevan ARM 2017-04-14
RcRownchangeKK*chgGame
 1877 1921 5.50 9 0.50 40 20.00 
  Davtyan, David Arm. 1952 ARM1.0010.544021.60 
  Gevorgyan, Albert 1761 ARM1.0010.294011.60 
  Yeremyan, Alen 1953 ARM0.001-0.4640-18.40 
  Barseghyan, Armen Ar. 2056 ARM0.001-0.3240-12.80 
  Petrosyan, Sahak 1872 ARM0.001-0.5740-22.80 
  Hakobyan, Hakob Mk. 1779 ARM1.0010.314012.40 
  Grigoryan, Arman 1647 ARM1.0010.17406.80 
  Manukyan, Aleks 1942 ARM1.0010.534021.20 
  Hakobyan, Eduard 1929 ARM0.5010.01400.40 

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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