Individual Calculations November 2018
 Khachatryan, Veronika  Total change: -26.80  Rating chartPersonal card
 Tsaghkadzor Open 2018 Tsaghkadzor ARM 2018-10-20
RcRownchangeKK*chgGame
 1906 1878 3.00 8 -0.67 40 -26.80 
  Gharagyozyan, Artur 2278  * ARM1.0010.924036.80 
  Khojayan, Vardan 2244 ARM0.001-0.1040-4.00 
  Shmavonyan, Areg 2160 ARM0.001-0.1640-6.40 
  Arzumanian, Petik 1478  * RUS1.0010.08403.20 
  Martirosyan, Garik 2124 ARM0.001-0.1940-7.60 
  Chaqryan, Erik 1927 ARM0.001-0.4340-17.20 
  Abgaryan, Harutyun V. 1561 ARM0.001-0.8740-34.80 
  Harutian, Arthur William 1478  * ESP1.0010.08403.20 
 * 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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