Individual Calculations December 2017
 Hovhannisyan, Khachatur  Total change: -34.40  Rating chartPersonal card
 Abovyan Autumn - 2017 Abovyan ARM 2017-10-28
RcRownchangeKK*chgGame
 1720 2003 5.50 9 -1.72 20 -34.40 
  Kyureghyan, Elen 1603  * ARM1.0010.08201.60 
  Avalyan, Aramayis 1603  * ARM0.001-0.9220-18.40 
  Petrosyan, Alexander 1603  * ARM1.0010.08201.60 
  Manukyan, Levon 1873 ARM0.001-0.6820-13.60 
  Matevosyan, Hovhannes 1603  * ARM1.0010.08201.60 
  Margaryan, Roman 1603  * ARM0.501-0.4220-8.40 
  Hovhannisyan, Petros 1603  * ARM1.0010.08201.60 
  Hakobyan, Norayr 1721 ARM1.0010.16203.20 
  Poghosyan, Suren f2265 ARM0.001-0.1820-3.60 
 * 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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