Individual Calculations September 2009
 Oshukov, Andrey M.  Total change: -1.20  Rating chartPersonal card
 "Jermuk 2009" Int. Youth Tmnt. U-16 Jermuk ARM 2009-06-26
RcRownchangeKK*chgGame
 1866 2058 5.00 7 -0.08 15 -1.20 
  Gaboyan, Susanna 1788 ARM0.501-0.3315-4.95 
  Hunanyan, Varuzhan 1756 ARM0.501-0.3515-5.25 
  Khalikyan, Astghik 1735 ARM1.0010.13151.95 
  Harutyunian, Tigran K. 2044 ARM1.0010.48157.20 
  Eranyan, Khachatur 2023 ARM0.001-0.5515-8.25 
  Vasilyan, Sargis 1708 ARM1.0010.11151.65 
  Torosyan, Norayr 2009 ARM1.0010.43156.45 

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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