Individual Calculations May 2013
 Hovhannisyan, Karen  Total change: 11.70  Rating chartPersonal card
 Youth Armenian Ch. 2013 B-16 Yerevan ARM 2013-04-14
RcRownchangeKK*chgGame
 1944 2094 7.00 9 0.78 15 11.70 
  Ghazaryan, Serob 1848 ARM1.0010.19152.85 
  Machkalyan, Haik 1808 ARM1.0010.16152.40 
  Hambartsumyan, Gagik 1893 ARM1.0010.24153.60 
  Aleksanyan, Hrant 1936 ARM1.0010.29154.35 
  Baghdasaryan, Alexander 1957 ARM1.0010.32154.80 
  Aleksanyan, Gor 1978 ARM1.0010.34155.10 
  Petrosyan, Manuel c2316 ARM0.001-0.2215-3.30 
  Mezhlumyan, Marat 1869 ARM1.0010.22153.30 
  Hovhannisyan, Hrayr 1895 ARM0.001-0.7615-11.40 

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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