Individual Calculations November 2016
 Hakobyan, Hakob V.  Total change: -8.40  Rating chartPersonal card
 1st Yerevan Open Yerevan ARM 2016-10-02
RcRownchangeKK*chgGame
 2023 1948 3.50 9 -0.21 40 -8.40 
  Firouzja, Alireza m2348  * IRI0.001-0.0840-3.20 
  Manukyan, Levon 1714 ARM1.0010.21408.40 
  Poghosyan, Suren f2260 ARM0.001-0.1440-5.60 
  Hovhannisyan, Mane 1605 ARM1.0010.12404.80 
  Babayan, Armine 2198 ARM0.001-0.1940-7.60 
  Khachatryan, David S. 1797 ARM1.0010.304012.00 
  Mashatan, Reza 2182 IRI0.5010.294011.60 
  Sayadyan, Edvard 2075 ARM0.001-0.3340-13.20 
  Manukyan, Aleks 2025 ARM0.001-0.3940-15.60 
 * 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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