Individual Calculations July 2016
 Hayrapetyan, Artavazd R.  Total change: -33.20  Rating chartPersonal card
 86th Yerevan Ch. Final Yerevan ARM 2016-05-23
RcRownchangeKK*chgGame
 2101 2323 5.00 9 -1.66 20 -33.20 
  Hovhannisyan, Khachatur 1923  * ARM0.001-0.9220-18.40 
  Gevorgyan, Narek H. 1923  * ARM0.501-0.4220-8.40 
  Harutyunyan, Erik 2006 ARM1.0010.13202.60 
  Ziroyan, David 1923  * ARM1.0010.08201.60 
  Mkrtchyan, Sargis R. 2242 ARM1.0010.39207.80 
  Kalashian, David m2310 ARM0.001-0.5220-10.40 
  Mirzoyan, David f2308 ARM0.501-0.0220-0.40 
  Vardanian, Haik G. f2355 ARM0.001-0.4620-9.20 
  Hoghmrtsyan, Artur 1923  * ARM1.0010.08201.60 
 * 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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