Individual Calculations February 2013
 Karapetyan, Lusine  Total change: 27.75  Rating chartPersonal card
 68th Armenian Women's Ch. The Highest League Yerevan ARM 2013-01-12
RcRownchangeKK*chgGame
 2097 1929 4.50 9 1.85 15 27.75 
  Doluhanova, Evgeniya wg2289 ARM1.0010.901513.50 
  Andriasian, Siranush wm2235 ARM0.5010.36155.40 
  Movsisian, Naira wg2040 ARM1.0010.65159.75 
  Hairapetian, Anna wm2199 ARM0.001-0.1715-2.55 
  Ghambaryan, Hasmik 1953 ARM0.001-0.4715-7.05 
  Gasparian, Narine wm2099 ARM0.001-0.2815-4.20 
  Gasparian, Mariana 2082 ARM1.0010.701510.50 
  Mnatsakanyan, Diana 1951 ARM1.0010.53157.95 
  Babayan, Armine 2021 ARM0.001-0.3715-5.55 

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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