Individual Calculations March 2012
 Hairapetian, Anna  Total change: 28.80  Rating chartPersonal card
 67th Armenian Women's Ch. The Highest League Yerevan ARM 2012-01-24
RcRownchangeKK*chgGame
 2106 2198 7.50 9 1.92 15 28.80 
  Movsisian, Naira wg2067 ARM1.0010.32154.80 
  Kharatyan, Anahit wf2075 ARM0.501-0.1715-2.55 
  Doluhanova, Evgeniya wg2285 ARM1.0010.62159.30 
  Gasparian, Narine wm2107 ARM0.501-0.1215-1.80 
  Sargsyan, Shushanna 2028 ARM1.0010.28154.20 
  Martirosyan, Lia wf2072 ARM1.0010.33154.95 
  Ghambaryan, Hasmik 1945 ARM1.0010.19152.85 
  Kursova, Maria wg2306 ARM0.5010.15152.25 
  Aghabekian, Liana wm2067 ARM1.0010.32154.80 

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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