Individual Calculations March 2012
 Karamyan, Levon  Total change: -4.65  Rating chartPersonal card
 2nd A.Margaryan Memorial U-18 Yerevan ARM 2012-01-09
RcRownchangeKK*chgGame
 1922 2080 4.50 7 -0.31 15 -4.65 
  Sakanyan, Smbat 1822 ARM0.501-0.3215-4.80 
  Tadevosyan, Galust 1772 ARM0.501-0.3615-5.40 
  Manukyan, Mariam A. 1802 ARM1.0010.17152.55 
  Hakobyan, Romik 1805 ARM1.0010.17152.55 
  Harutyunian, Tigran K. 2226 ARM0.001-0.3015-4.50 
  Diloyan, Ara 1888 ARM1.0010.25153.75 
  Torosyan, Norayr 2138 ARM0.5010.08151.20 

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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