Individual Calculations September 2009
 Muradyan, Sipan  Total change: 13.75  Rating chartPersonal card
 "Jermuk 2009" Int. Youth Tmnt. U-16 Jermuk ARM 2009-06-26
RcRownchangeKK*chgGame
 1891 1884 4.00 7 0.55 25 13.75 
  Khalikyan, Astghik 1735 ARM1.0010.30257.50 
  Pluzyan, Aram 2098 ARM1.0010.772519.25 
  Diloyan, Ara 1894 ARM0.5010.01250.25 
  Manukyan, Sargis A. 1939 ARM0.001-0.4225-10.50 
  Mirzabekyan, Svetlana 1806 ARM0.501-0.1125-2.75 
  Hunanyan, Varuzhan 1756 ARM1.0010.33258.25 
  Torosyan, Norayr 2009 ARM0.001-0.3325-8.25 

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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