Individual Calculations August 2012
 Muradyan, Sipan  Total change: -2.10  Rating chartPersonal card
 "Jermuk 2012" 7th Open Youth Tmnt. Jermuk ARM 2012-06-28
RcRownchangeKK*chgGame
 1825 1981 5.50 8 -0.14 15 -2.10 
  Ghazaryan, Yury 1770 ARM0.501-0.2715-4.05 
  Aleksanyan, Gor 1811 ARM0.001-0.7215-10.80 
  Hambartsumyan, Gagik 1831 ARM0.501-0.2015-3.00 
  Parvanyan, Alfred 1788 ARM1.0010.25153.75 
  Hakobyan, Romik 1813 ARM1.0010.28154.20 
  Vardanyan, Navasard 1884 ARM1.0010.37155.55 
  Aleksanyan, Hrant 1864 ARM0.501-0.1615-2.40 
  Ghukasyan, Siranush 1838 ARM1.0010.31154.65 

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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