Individual Calculations March 2011
 Gaboyan, Susanna  Total change: 7.80  Rating chartPersonal card
 Andranik Margaryan Memorial - B Yerevan ARM 2011-01-08
RcRownchangeKK*chgGame
 2017 1843 2.50 7 0.52 15 7.80 
  Petrosyan, Hovhannes 2044 ARM0.5010.26153.90 
  Papikyan, David 1995 ARM1.0010.701510.50 
  Eranyan, Khachatur 2142 ARM0.5010.35155.25 
  Harutyunian, Tigran K. 2143 ARM0.001-0.1515-2.25 
  Barseghyan, Harutyun 1940 ARM0.5010.13151.95 
  Karamyan, Levon 2025 ARM0.001-0.2615-3.90 
  Tadevosyan, Galust 1833 ARM0.001-0.5115-7.65 

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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