Individual Calculations May 2017
 Hakobyan, Hakob Mk.  Total change: -67.20  Rating chartPersonal card
 Armenian 2017 B-14 Ch. Yerevan ARM 2017-04-14
RcRownchangeKK*chgGame
 1893 1779 1.50 9 -1.68 40 -67.20 
  Petrosyan, Sahak 1872 ARM0.001-0.3740-14.80 
  Grigoryan, Arman 1647 ARM1.0010.324012.80 
  Hakobyan, Eduard 1929 ARM0.001-0.3040-12.00 
  Gevorgyan, Albert 1761 ARM0.001-0.5340-21.20 
  Barseghyan, Armen Ar. 2056 ARM0.001-0.1740-6.80 
  Sargsyan, Tigran R. 1921 ARM0.001-0.3140-12.40 
  Manukyan, Aleks 1942 ARM0.001-0.2840-11.20 
  Davtyan, David Arm. 1952 ARM0.5010.23409.20 
  Yeremyan, Alen 1953 ARM0.001-0.2740-10.80 

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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