Individual Calculations September 2011
 Babayan, Armine  Total change: -15.15  Rating chartPersonal card
 Women's Armenian Ch. 2011 1st League Yerevan ARM 2011-07-21
RcRownchangeKK*chgGame
 1942 2039 4.00 8 -1.01 15 -15.15 
  Meseljyan, Astghik 1905 ARM0.501-0.1815-2.70 
  Harutyunyan, Ani 1838 ARM1.0010.24153.60 
  Sargsyan, Shushanna 2003 ARM0.501-0.0515-0.75 
  Mirzabekyan, Svetlana 1790 ARM0.501-0.3115-4.65 
  Kalashyan, Varduhi 2017 ARM1.0010.47157.05 
  Shakryan, Zozan 2003 ARM0.501-0.0515-0.75 
  Karapetyan, Lusine 1913 ARM0.001-0.6715-10.05 
  Gevorgyan, Maria 2068 ARM0.001-0.4615-6.90 

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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