Individual Calculations February 2019
 Manukyan, Aleks  Total change: -18.80  Rating chartPersonal card
 A.Margaryan 9th Memorial U-18 Yerevan ARM 2019-01-08
RcRownchangeKK*chgGame
 1831 2068 6.50 9 -0.47 40 -18.80 
  Chakhoyan, Artur 1668  * ARM1.0010.08403.20 
  Hakobyan, Erik 1739 ARM1.0010.12404.80 
  Sahakyan, Arman K. 1806 ARM1.0010.18407.20 
  Ohanyan, Emin 1921 ARM0.001-0.7040-28.00 
  Alikhanyan, Artak 1728 ARM1.0010.12404.80 
  Abgaryan, Harutyun V. 1681 ARM1.0010.09403.60 
  Melikyan, Gnel 1891 RUS0.001-0.7340-29.20 
  Davtyan, Arsen 2025 ARM1.0010.444017.60 
  Gevorgyan, Albert 2017 ARM0.501-0.0740-2.80 
 * 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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