Individual Calculations August 2014
 Matevosyan, Sedrak  Total change: -38.40  Rating chartPersonal card
 Nana Alexandria Cup (Open-A) Poti GEO 2014-07-13
RcRownchangeKK*chgGame
 2141 2214 3.50 9 -1.92 20 -38.40 
  Jamal, Danar 2049 IRQ1.0010.28205.60 
  Babujian, Levon g2469 ARM0.001-0.1920-3.80 
  Tutisani, Noe 2128 GEO0.001-0.6220-12.40 
  Khomeriki, Nino wf2101 GEO0.001-0.6520-13.00 
  Mesropian, Khachatur 2089 ARM0.001-0.6720-13.40 
  Shamatava, Ana 2087 GEO1.0010.33206.60 
  Mohammed, Arpak Worya c2173 IRQ0.501-0.0620-1.20 
  Yaramis, Hakan 2102 TUR1.0010.35207.00 
  Metin, Oguz 2074 TUR0.001-0.6920-13.80 

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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