Individual Calculations September 2018
 Ananyan, Hrachya  Total change: -29.60  Rating chartPersonal card
 Abovyan Open 2018 Abovyan ARM 2018-08-01
RcRownchangeKK*chgGame
 1695 1959 6.50 9 -0.74 40 -29.60 
  Ambarjyan, Tereza 1559  * ARM0.501-0.4240-16.80 
  Navoyan, Gagik 1559  * ARM1.0010.08403.20 
  Petrosyan, Narek Agh. 1565 ARM1.0010.08403.20 
  Barseghyan, Narek 1743 ARM0.001-0.7840-31.20 
  Grigoryan, Suren 1642 ARM1.0010.13405.20 
  Mikayelyan, Mikael 1746 ARM1.0010.23409.20 
  Ter-Mkrtchyan, Sargis A. 1759 ARM0.001-0.7640-30.40 
  Chaqryan, Erik 1965 ARM1.0010.514020.40 
  Galajyan, Armen 1713 ARM1.0010.19407.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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