Individual Calculations May 2010
 Hovsepyan, Vardan  Total change: -2.85  Rating chartPersonal card
 Youth Armenian Ch. 2010 B-16 Yerevan ARM 2010-04-04
RcRownchangeKK*chgGame
 2012 1981 4.00 9 -0.19 15 -2.85 
  Vasilyan, Sargis 1767 ARM1.0010.23153.45 
  Hunanyan, Varuzhan 1760 ARM1.0010.22153.30 
  Petrosyan, Tigran S. 2197 ARM0.5010.28154.20 
  Aghasaryan, Robert f2277 ARM0.001-0.1515-2.25 
  Gabrielyan, Rafael 1846 ARM0.501-0.1815-2.70 
  Iskandaryan, Tigran 1849 ARM1.0010.32154.80 
  Apresyan, Zohrak 2072 ARM0.001-0.3815-5.70 
  Shahinyan, David 2262 ARM0.001-0.1615-2.40 
  Eranyan, Khachatur 2078 ARM0.001-0.3715-5.55 

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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