Individual Calculations July 2010
 Hairapetian, Anna  Total change: -19.65  Rating chartPersonal card
 80th Yerevan Ch. Final Yerevan ARM 2010-05-11
RcRownchangeKK*chgGame
 2061 2133 4.00 9 -1.31 15 -19.65 
  Mezhlumyan, Marat 1846 ARM1.0010.16152.40 
  Arakelyan, Andranik 2087 ARM0.001-0.5615-8.40 
  Manukyan, Sargis A. 2007 ARM0.001-0.6715-10.05 
  Mikaelyan, Arman 2111 ARM0.001-0.5315-7.95 
  Hovhannisyan, Asatur 1922 ARM1.0010.23153.45 
  Baghdasaryan, Vahe 2248 ARM0.001-0.3415-5.10 
  Karatorossian, David m2291 ARM1.0010.711510.65 
  Dimaksyan, Vahan 1995 ARM0.501-0.1915-2.85 
  Petrosyan, Hovhannes 2044 ARM0.501-0.1215-1.80 

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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