Individual Calculations June 2017
 Hakobyan, Astghik  Total change: 76.40  Rating chartPersonal card
 Abovyan Spring - 2017 Abovyan ARM 2017-04-25
RcRownchangeKK*chgGame
 1698 1557 5.00 9 1.91 40 76.40 
  Margaryan, Laert 1903 ARM0.001-0.1140-4.40 
  Hakobyan, Menua 1390 ARM1.0010.284011.20 
  Gevorgyan, Narek H. 1837 ARM0.001-0.1640-6.40 
  Hayrapetyan, Hayk Hr. 1452 ARM1.0010.364014.40 
  Karapetyan, Gurgen 1643 ARM1.0010.624024.80 
  Ter-Mkrtchyan, Sargis A. 1730 ARM0.5010.23409.20 
  Ohanyan, Andrey 1883 ARM1.0010.874034.80 
  Galstyan, Hayk 1957  * ARM0.001-0.0840-3.20 
  Avalyan, Aramayis 1487 ARM0.501-0.1040-4.00 
 * 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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