Individual Calculations July 2012
 Arakelyan, Andranik  Total change: -32.70  Rating chartPersonal card
 82nd Yerevan Ch. Final Yerevan ARM 2012-05-16
RcRownchangeKK*chgGame
 1991 2096 3.50 9 -2.18 15 -32.70 
  Baghdasaryan, Vahe m2409 ARM0.001-0.1415-2.10 
  Mezhlumyan, Marat 1826 ARM1.0010.17152.55 
  Vardanian, Hakob 2273 ARM0.001-0.2715-4.05 
  Aleksanyan, Gor 1811 ARM0.001-0.8415-12.60 
  Machkalyan, Haik 1858 ARM1.0010.20153.00 
  Petrosyan, Hovhannes 2052 ARM0.001-0.5615-8.40 
  Savgulyan, Narek 2012 ARM0.501-0.1215-1.80 
  Hoghmrtsyan, Artur 1818 ARM1.0010.17152.55 
  Aleksanyan, Hrant 1864 ARM0.001-0.7915-11.85 

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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