Individual Calculations November 2016
 Khachatryan, Anna  Total change: 2.80  Rating chartPersonal card
 1st Yerevan Open Yerevan ARM 2016-10-02
RcRownchangeKK*chgGame
 1776 1717 4.00 9 0.07 40 2.80 
  Babayan, Armine 2117  * ARM0.001-0.0840-3.20 
  Bashirinia, Omid 1975 IRI0.001-0.1840-7.20 
  Barseghyan, Armen Ar. 2035 ARM0.001-0.1340-5.20 
  Ohanyan, Emin 1525 ARM0.001-0.7540-30.00 
  Adamyan, Mane 1702 ARM1.0010.484019.20 
  Hakobyan, Norayr 1489 ARM0.501-0.2940-11.60 
  Hakobyan, Alik 1472 ARM1.0010.20408.00 
  Khachatryan, David S. 1797 ARM0.5010.11404.40 
  Hakobyan, Hakob Mk. 1876 ARM1.0010.714028.40 
 * 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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