Individual Calculations October 2008
 Eranyan, Khachatur  Total change: -21.30  Rating chartPersonal card
 Armenian Ch. 2008. The 1st League Yerevan ARM 2008-07-12
RcRownchangeKK*chgGame
 2103 1963 1.50 9 -1.42 15 -21.30 
  Melkonian, Vardan 2238 ARM0.001-0.1715-2.55 
  Khachatrian, Armen M. 2203 ARM0.001-0.2015-3.00 
  Gatrjyan, Ruben 2081 ARM0.001-0.3415-5.10 
  Gasparian, Narine wm2158 ARM0.001-0.2515-3.75 
  Hlgatian, Goar wm2196 ARM1.0010.791511.85 
  Grigoryan, Karen H. c2097 ARM0.001-0.3215-4.80 
  Harutyunian, Tigran K. 1980 ARM0.5010.02150.30 
  Gevorgyan, David 2269 ARM0.001-0.1415-2.10 
  Gharibyan, Aram 1709 ARM0.001-0.8115-12.15 

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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