Individual Calculations March 2012
 Mirzabekyan, Svetlana  Total change: 12.15  Rating chartPersonal card
 2nd A.Margaryan Memorial U-18 Yerevan ARM 2012-01-09
RcRownchangeKK*chgGame
 1995 1838 3.00 7 0.81 15 12.15 
  Eranyan, Khachatur 2160 ARM0.001-0.1315-1.95 
  Manukyan, Mariam A. 1802 ARM0.501-0.0515-0.75 
  Martirosyan, Haik M. f1938 ARM0.5010.14152.10 
  Aleksanyan, Hrant 1841 ARM1.0010.50157.50 
  Apresyan, Zohrak 2176 ARM0.001-0.1215-1.80 
  Khachatryan, Rafik 1948 ARM1.0010.65159.75 
  Kanjaryan, Vladimir 2103 ARM0.001-0.1815-2.70 

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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