Individual Calculations July 2009
 Mkrtchyan, Sargis  Total change: 39.00  Rating chartPersonal card
 69th Armenian Ch. SF Jermuk ARM 2009-05-11
RcRownchangeKK*chgGame
 2137 1797 2.50 8 1.56 25 39.00 
  Shegunts, Vachagan 2147 ARM0.001-0.1125-2.75 
  Iskandarian, Aram f2147 ARM1.0010.892522.25 
  Andriasian, Siranush wm2147 ARM0.5010.39259.75 
  Sargissyan, Sargis 2147 ARM0.001-0.1125-2.75 
  Gasparian, Narine wm2132 ARM1.0010.882522.00 
  Tiraturyan, David 2147 ARM0.001-0.1125-2.75 
  Khojayan, Vardan 2147 ARM0.001-0.1125-2.75 
  Botoyan, Smbat 2084 ARM0.001-0.1625-4.00 

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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