Individual Calculations September 2011
 Karapetyan, Lusine  Total change: 25.65  Rating chartPersonal card
 Women's Armenian Ch. 2011 1st League Yerevan ARM 2011-07-21
RcRownchangeKK*chgGame
 1929 1913 6.00 9 1.71 15 25.65 
  Shahbazyan, Hasmik 1679 ARM1.0010.21153.15 
  Gevorgyan, Maria 2068 ARM1.0010.711510.65 
  Kalashyan, Varduhi 2017 ARM1.0010.64159.60 
  Shakryan, Zozan 2003 ARM0.001-0.3815-5.70 
  Sargsyan, Shushanna 2003 ARM0.001-0.3815-5.70 
  Grigoryan, Julieta 1878 ARM1.0010.45156.75 
  Ghukasyan, Siranush 1797 ARM1.0010.34155.10 
  Babayan, Armine 2039 ARM1.0010.671510.05 
  Ghambaryan, Hasmik 1876 ARM0.001-0.5515-8.25 

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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