Individual Calculations January 2010
 Khachatrian, Smbat  Total change: 5.50  Rating chartPersonal card
 Chess House 2009 Ch. Yerevan ARM 2009-12-14
RcRownchangeKK*chgGame
 2057 2025 3.50 7 0.22 25 5.50 
  Muradyan, Sipan 1898 ARM0.501-0.1725-4.25 
  Balkhshyan, Gevorg 1914 ARM1.0010.35258.75 
  Danielian, Vardan 2277 ARM0.5010.31257.75 
  Tovmasian, Vardges 2275 ARM0.001-0.1925-4.75 
  Tunyan, Zara 1902 ARM0.501-0.1725-4.25 
  Gevorgyan, Maria 1868 ARM1.0010.29257.25 
  Gharagyozian, Artur 2262 ARM0.001-0.2025-5.00 

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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