Individual Calculations August 2013
 Shamatava, Ana  Total change: -8.55  Rating chartPersonal card
 "Jermuk 2013" 8th Youth Open Int. Tmnt. Jermuk ARM 2013-06-28
RcRownchangeKK*chgGame
 1874 2111 5.50 9 -1.65 15 -24.75 
  Ghukasyan, Siranush 1866 ARM1.0010.20153.00 
  Yayloyan, Konstantin 1903 ARM1.0010.23153.45 
  Danielyan, Vahe 1874 ARM0.501-0.3015-4.50 
  Hakobyan, Hovhannes H. 1753 ARM0.501-0.4015-6.00 
  Hakobyan, Aram 1913 ARM0.001-0.7615-11.40 
  Vardanyan, Navasard 1894 ARM0.001-0.7815-11.70 
  Mirzabekyan, Svetlana 1901 ARM1.0010.23153.45 
  Hovhannisyan, Hrayr 1946 ARM0.501-0.2215-3.30 
  Machkalyan, Haik 1815 ARM1.0010.15152.25 

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)
 
 Int.Festival Nana Alexandria Cup (Open-A) Poti GEO 2013-07-12
RcRownchangeKK*chgGame
 2164 2073 4.50 9 1.08 15 16.20 
  Beradze, Irakli 2328 GEO0.001-0.1915-2.85 
  Doostkam, P 2155 IRI0.001-0.3915-5.85 
  Ghukasyan, Siranush 1866 ARM0.501-0.2715-4.05 
  Al-Khattab, Ghassan M. Ali Ajmed f2114 IRQ1.0010.56158.40 
  Vepkhvishvili, Varlam f2257 GEO1.0010.741511.10 
  Qalagashvili, Pridon 2170 GEO1.0010.63159.45 
  Gavasheli, Ana wm2170 GEO0.5010.13151.95 
  Vakhania, Alexandra 2188 GEO0.001-0.3415-5.10 
  Asgarov, Mushfig 2228 AZE0.5010.21153.15 

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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