Individual Calculations September 2016
 Mkrtchyan, Sargis R.  Total change: -16.60  Rating chartPersonal card
 Abovyan Open Ch. 2016 Abovyan ARM 2016-08-02
RcRownchangeKK*chgGame
 1950 2161 5.00 8 -0.83 20 -16.60 
  Ishkhanyan, Ruben 1782 ARM0.501-0.4120-8.20 
  Piliposyan, Robert 1761  * ARM1.0010.08201.60 
  Nurijanyan, Alex 1761  * ARM1.0010.08201.60 
  Tovmasian, Vardges m2419 ARM0.001-0.1820-3.60 
  Sayadyan, Edvard 2079 ARM1.0010.39207.80 
  Davtyan, David Arm. 1914 ARM0.501-0.3120-6.20 
  Ulubabyan, Bagrat 1761  * ARM1.0010.08201.60 
  Mezhlumyan, Vahram f2120 ARM0.001-0.5620-11.20 
 * 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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