Individual Calculations December 2015
 Hayrapetyan, Artavazd R.  Total change: -28.80  Rating chartPersonal card
 Abovyan Autumn 2015 Abovyan ARM 2015-11-10
RcRownchangeKK*chgGame
 2039 2320 6.00 9 -1.44 20 -28.80 
  Hakobyan, Hakob Mk. 1920  * ARM1.0010.08201.60 
  Shmavonyan, Areg 1920  * ARM1.0010.08201.60 
  Galstyan, Hayk 2055 ARM1.0010.18203.60 
  Yeritsyan, Hayk 2045 ARM1.0010.17203.40 
  Mesropian, Khachatur 2100 ARM0.501-0.2820-5.60 
  Gharagyozyan, Artur 2140 ARM1.0010.26205.20 
  Gasparian, Tigran 2178 ARM0.001-0.6920-13.80 
  Mkrtchyan, Eduard 2036 ARM0.501-0.3420-6.80 
  Papikyan, David 1957 ARM0.001-0.9020-18.00 
 * 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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