Individual Calculations March 2011
 Eranyan, Khachatur  Total change: -20.25  Rating chartPersonal card
 Andranik Margaryan Memorial - B Yerevan ARM 2011-01-08
RcRownchangeKK*chgGame
 1984 2142 3.50 7 -1.35 15 -20.25 
  Tadevosyan, Galust 1833 ARM1.0010.14152.10 
  Kanjaryan, Vladimir 1975 ARM0.001-0.7215-10.80 
  Gaboyan, Susanna 1843 ARM0.501-0.3515-5.25 
  Aghajanyan, Arsen 1917 ARM0.501-0.2815-4.20 
  Shakryan, Zozan 1985 ARM1.0010.29154.35 
  Harutyunian, Tigran K. 2143 ARM0.5010.00150.00 
  Tamazyan, Haik 2195 ARM0.001-0.4315-6.45 

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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