Individual Calculations August 2012
 Hakobyan, Romik  Total change: -3.15  Rating chartPersonal card
 "Jermuk 2012" 7th Open Youth Tmnt. Jermuk ARM 2012-06-28
RcRownchangeKK*chgGame
 1838 1813 3.50 8 -0.21 15 -3.15 
  Vardanyan, Navasard 1884 ARM1.0010.60159.00 
  Papikyan, David 1973 ARM1.0010.711510.65 
  Ghukasyan, Siranush 1838 ARM0.5010.03150.45 
  Aleksanyan, Gor 1811 ARM0.001-0.5015-7.50 
  Muradyan, Sipan 1981 ARM0.001-0.2815-4.20 
  Mezhlumyan, Marat 1826 ARM0.5010.02150.30 
  Hambartsumyan, Gagik 1831 ARM0.001-0.4715-7.05 
  Hakobyan, Hovhannes H. 1556 ARM0.501-0.3215-4.80 

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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