Individual Calculations May 2010
 Muradyan, Aram  Total change: 3.75  Rating chartPersonal card
 80th Yerevan Ch. SF Yerevan ARM 2010-03-24
RcRownchangeKK*chgGame
 1955 1955 3.50 7 0.01 25 0.25 
  Mikaelyan, Arman 2055 ARM0.001-0.3625-9.00 
  Hovhannisyan, Yervand 2177 ARM1.0010.782519.50 
  Bakunc, Rafael 1988 ARM0.001-0.4525-11.25 
  Manukyan, Sargis A. 1983 ARM0.001-0.4625-11.50 
  Hovhannisyan, Asatur 1890 ARM0.501-0.0925-2.25 
  Avetisyan, Davit P. 1740 ARM1.0010.23255.75 
  Mezhlumyan, Marat 1850 ARM1.0010.36259.00 

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)
 
 Youth Armenian Ch. 2010 B-16 Yerevan ARM 2010-04-04
RcRownchangeKK*chgGame
 1978 1955 3.50 7 0.14 25 3.50 
  Aghasaryan, Robert f2277 ARM0.001-0.1325-3.25 
  Azaryan, Tigran 1666 ARM1.0010.16254.00 
  Gabrielyan, Rafael 1846 ARM0.501-0.1525-3.75 
  Gasparyan, Mher 1830 ARM1.0010.33258.25 
  Gabuzyan, Hovhannes 2266 ARM0.001-0.1425-3.50 
  Manukyan, Sargis A. 1983 ARM0.001-0.4625-11.50 
  Karamyan, Levon 1980 ARM1.0010.532513.25 

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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