Individual Calculations September 2014
 Hakobyan, Hakob V.  Total change: -28.40  Rating chartPersonal card
 Abovyan Open Ch. 2014 Abovyan ARM 2014-08-02
RcRownchangeKK*chgGame
 1730 1675 2.00 6 -0.71 40 -28.40 
  Sargsyan, Shant c2075  * ARM0.001-0.0840-3.20 
  Margaryan, Laert 1978 ARM0.001-0.1440-5.60 
  Mkrtchyan, Hovhannes 1464 ARM0.001-0.7740-30.80 
  Asribabayan, Suren 1538 ARM0.501-0.1840-7.20 
  Tigranyan, Tigran 1649 ARM0.501-0.0440-1.60 
  Khachikyan, Gagik 1676 ARM1.0010.504020.00 
 * 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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