Individual Calculations February 2017
 Manukyan, Artyom  Total change: -14.80  Rating chartPersonal card
 A.Margaryan 7th Memorial U-18 Yerevan ARM 2017-01-08
RcRownchangeKK*chgGame
 1868 2079 5.50 8 -0.37 40 -14.80 
  Ghevondyan, Arman 1679  * ARM0.501-0.4240-16.80 
  Arsenyan, Arsen 1679  * ARM1.0010.08403.20 
  Santryan, Davit 1961 ARM0.001-0.6640-26.40 
  Piliposyan, Robert 1861 ARM1.0010.22408.80 
  Khachatryan, Edmond A. 1679  * ARM1.0010.08403.20 
  Ghulyan, Janik 1806 ARM0.501-0.3340-13.20 
  Davtyan, David Arm. 2012 ARM1.0010.414016.40 
  Davtyan, Artur f2269 ARM0.5010.254010.00 
 * 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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