Individual Calculations July 2019
 Hakobyan, Allen  Total change: 38.80  Rating chartPersonal card
 12nd Annual K. Asrian Memorial Yerevan ARM 2019-06-19
RcRownchangeKK*chgGame
 1658 1317 2.00 8 0.97 40 38.80 
  Khachatryan, Anna 1717  * ARM0.001-0.0840-3.20 
  Arshakyan, Vrezh 1717  * ARM0.001-0.0840-3.20 
  Drambyan, Arsen 1543 GER1.0010.794031.60 
  Julhakyan, Vania 1717  * ARM0.001-0.0840-3.20 
  Ter-Mkrtchyan, Sargis A. 1717  * ARM0.001-0.0840-3.20 
  Hambaryan, Zhora 1717  * ARM0.001-0.0840-3.20 
  Airapetian, Valentin 1686 RUS0.001-0.1040-4.00 
  Shahinyan, Vladimir 1450 ARM1.0010.684027.20 
 * 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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