Individual Calculations September 2016
 Hayrapetyan, Artavazd R.  Total change: 24.00  Rating chartPersonal card
 Abovyan Open Ch. 2016 Abovyan ARM 2016-08-02
RcRownchangeKK*chgGame
 2107 2234 7.00 9 1.20 20 24.00 
  Ambarjyan, Tereza 1834  * ARM1.0010.08201.60 
  Hakobyan, Hakob V. 1834  * ARM1.0010.08201.60 
  Yeritsyan, Hayk 2103 ARM1.0010.32206.40 
  Sayadyan, Edvard 2079 ARM1.0010.29205.80 
  Kalashian, David m2343 ARM0.001-0.3520-7.00 
  Simonyan, Latush 2070 ARM1.0010.28205.60 
  Alaverdyan, Gevorg f2334 ARM1.0010.642012.80 
  Poghosyan, Suren f2259 ARM0.001-0.4720-9.40 
  Mkrtchyan, Eduard 2106 ARM1.0010.33206.60 
 * 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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