Individual Calculations September 2012
 Martirosyan, Lia  Total change: -5.70  Rating chartPersonal card
 68th Women Armenian Ch. The 1-st League Yerevan ARM 2012-07-23
RcRownchangeKK*chgGame
 1865 2066 5.50 8 -0.38 15 -5.70 
  Shahbazyan, Hasmik 1666  * ARM0.001-0.9215-13.80 
  Grigoryan, Arpine 1666  * ARM1.0010.08151.20 
  Manukyan, Mariam A. 1783 ARM1.0010.16152.40 
  Torosyan, Lusine 1927 ARM1.0010.31154.65 
  Mirzabekyan, Svetlana 1848 ARM1.0010.22153.30 
  Babayan, Armine 2024 ARM0.501-0.0615-0.90 
  Gasparian, Mariana 2089 ARM1.0010.53157.95 
  Mnatsakanyan, Diana 1914 ARM0.001-0.7015-10.50 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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