Individual Calculations September 2018
 Tavakalyan, Azat  Total change: 4.80  Rating chartPersonal card
 Abovyan Open 2018 Abovyan ARM 2018-08-01
RcRownchangeKK*chgGame
 1739 1847 6.00 9 0.24 20 4.80 
  Galstyan, Sargis 1447  * ARM1.0010.08201.60 
  Harutyunyan, Gor 1621 ARM0.501-0.2920-5.80 
  Grigoryan, Suren 1642 ARM1.0010.24204.80 
  Hakobyan, Norayr 1712 ARM1.0010.32206.40 
  Mikayelyan, Mikael 1746 ARM1.0010.36207.20 
  Gharagyozyan, Artur 2247  * ARM0.5010.42208.40 
  Pashayan, Genrikh 1889 ARM0.001-0.4420-8.80 
  Galajyan, Armen 1713 ARM0.001-0.6820-13.60 
  Stepanyan, Hamayak 1638 ARM1.0010.23204.60 
 * 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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