Individual Calculations April 2008
 Aghasaryan, Robert  Total change: -4.20  Rating chartPersonal card
 Chess House Ch. 2007 Yerevan ARM 2007-12-14
RcRownchangeKK*chgGame
 2123 2201 4.50 8 -0.28 15 -4.20 
  Sargissyan, Sargis 1913 ARM0.501-0.3415-5.10 
  Torosyan, Norayr 1991 ARM1.0010.23153.45 
  Mirumian, Vigen 2516 CZE0.001-0.1415-2.10 
  Gevorkian, David 2149 ARM0.001-0.5715-8.55 
  Tevosian, Varazdat 2085 ARM1.0010.34155.10 
  Eranyan, Khachatur 1851 ARM1.0010.11151.65 
  Dilanian, Grigor 2058 ARM1.0010.31154.65 
  Hayrapetian, Arman 2421 ARM0.001-0.2215-3.30 

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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