Individual Calculations July 2012
 Gevorgyan, Maria  Total change: -47.85  Rating chartPersonal card
 82nd Yerevan Ch. Final Yerevan ARM 2012-05-16
RcRownchangeKK*chgGame
 1951 2088 1.50 7 -3.19 15 -47.85 
  Harutyunian, Tigran K. 2252 ARM0.001-0.2815-4.20 
  Sargsyan, Shant c1792 ARM0.501-0.3515-5.25 
  Sayadyan, Edvard 1904 ARM0.001-0.7415-11.10 
  Savgulyan, Narek 2012 ARM1.0010.40156.00 
  Khachikyan, Haik 2018 ARM0.001-0.6015-9.00 
  Machkalyan, Haik 1858 ARM0.001-0.7915-11.85 
  Hoghmrtsyan, Artur 1818 ARM0.001-0.8315-12.45 

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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