Individual Calculations September 2016
 Sayadyan, Edvard  Total change: -4.40  Rating chartPersonal card
 Abovyan Open Ch. 2016 Abovyan ARM 2016-08-02
RcRownchangeKK*chgGame
 2036 2079 4.00 8 -0.22 20 -4.40 
  Khachatryan, Samvel S. 1690 ARM1.0010.09201.80 
  Kocharyan, Hovik 2136 ARM1.0010.582011.60 
  Hayrapetyan, Artavazd R. 2234 ARM0.001-0.2920-5.80 
  Poghosyan, Suren f2259 ARM0.5010.24204.80 
  Mkrtchyan, Sargis R. 2161 ARM0.001-0.3920-7.80 
  Nurijanyan, Alex 1679  * ARM1.0010.08201.60 
  Alaverdyan, Gevorg f2334 ARM0.001-0.1920-3.80 
  Yeremyan, Alen 1793 ARM0.501-0.3420-6.80 
 * 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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