Individual Calculations September 2009
 Tadevosyan, Erjanik  Total change: 0.00  Rating chartPersonal card
 K.Asrian Memorial Int. Open Tmnt. Jermuk ARM 2009-06-27
RcRownchangeRpKK*chgGame
 2027 0 2.50 7 0.00 1925   0.00 
  Grigoryan, Karen H. c2227 ARM0.0010.00 0.00 
  Shahinyan, David 2061 ARM0.0010.00 0.00 
  Gevorgyan, Maria 1829 ARM0.5010.00 0.00 
  Barsegyan, Harutun 1946 ARM0.0010.00 0.00 
  Martirosyan, Lia 2090 ARM1.0010.00 0.00 
  Virabian, Gor 2170 ARM0.0010.00 0.00 
  Sargsyan, Shushanna 1863 ARM1.0010.00 0.00 

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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