Individual Calculations September 2017
 Yeritsyan, Hayk  Total change: -3.00  Rating chartPersonal card
 Abovyan Open Ch. 2017 Abovyan ARM 2017-08-05
RcRownchangeKK*chgGame
 1869 2081 6.50 9 -0.15 20 -3.00 
  Ambarjyan, Tereza 1681  * ARM1.0010.08201.60 
  Avetisyan, Suren 1736 ARM0.501-0.3920-7.80 
  Avalyan, Aramayis 1681  * ARM1.0010.08201.60 
  Chaqryan, Erik 1715 ARM1.0010.10202.00 
  Galstyan, Hayk 2032 ARM1.0010.43208.60 
  Yayloyan, Konstantin 2096 ARM0.5010.02200.40 
  Manukyan, Aleks 1963 ARM1.0010.34206.80 
  Simonyan, Latush 2077 ARM0.001-0.5120-10.20 
  Grigoryan, Gor A. 1838 ARM0.501-0.3020-6.00 
 * 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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