Individual Calculations July 2018
 Khachatryan, Edmond A.  Total change: 111.20  Rating chartPersonal card
 Armenian Regional Ch. 2018 Abovyan ARM 2018-06-05
RcRownchangeKK*chgGame
 1914 1624 4.50 9 2.78 40 111.20 
  Dilanyan, Grigor f2024  * ARM0.001-0.0840-3.20 
  Mushkambaryan, Vahe 1469 ARM1.0010.294011.60 
  Movsisyan, Vardan 2024  * ARM0.001-0.0840-3.20 
  Hakobyan, Romik 2024  * ARM1.0010.924036.80 
  Manukyan, Aleks 1980 ARM1.0010.894035.60 
  Poghosyan, Suren f2024  * ARM0.001-0.0840-3.20 
  Manucharyan, Gagik 1731 ARM0.5010.15406.00 
  Basencyan, Mark 2024  * ARM0.001-0.0840-3.20 
  Ohanyan, Andrey 1926 ARM1.0010.854034.00 
 * 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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