Individual Calculations July 2009
 Tsereteli, Kakhaber  Total change: 49.20  Rating chartPersonal card
 GEO B-18 Ch Tbilisi GEO 2009-04-26
RcRownchangeKK*chgGame
 1982 1922 3.50 8 -0.02 15 -0.30 
  Mghvdeladze, Ucha 1684 GEO1.0010.20153.00 
  Javakhadze, Zurab 2272 GEO0.001-0.1115-1.65 
  Ebralidze, Alexandre 1798 GEO1.0010.33154.95 
  Volkov, Nika 2004 GEO0.5010.11151.65 
  Arabidze, Meri wf2258 GEO0.001-0.1215-1.80 
  Janiashvili, Irakli 2208 GEO0.5010.34155.10 
  Khurtsidze, Tornike 1921 GEO0.001-0.5015-7.50 
  Khizanishvili, Lasha 1713 GEO0.501-0.2715-4.05 

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)
 
 Tbilisi U-16 Ch Tbilisi GEO 2009-05-11
RcRownchangeKK*chgGame
 1836 1922 7.00 9 1.49 15 22.35 
  Marshania, Nino 1622 GEO1.0010.15152.25 
  Ebralidze, Alexandre 1798 GEO0.001-0.6715-10.05 
  Burduli, Guga 1740 GEO1.0010.26153.90 
  Macharashvili, Tekla 1786 GEO1.0010.32154.80 
  Tsomaia, Rati 1804 GEO1.0010.34155.10 
  Beradze, Irakli 2171 GEO1.0010.811512.15 
  Gogishvili, Dea 1810 GEO1.0010.35155.25 
  Volkov, Nika 2004 GEO0.001-0.3915-5.85 
  Chkuaseli, Revaz 1788 GEO1.0010.32154.80 

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)
 
 GEO B-16 Ch Poti GEO 2009-05-26
RcRownchangeKK*chgGame
 1958 1922 5.50 8 1.81 15 27.15 
  Khubunaia, Leonti 1572 GEO1.0010.11151.65 
  Javakhadze, Zurab 2272 GEO0.001-0.1115-1.65 
  Nikolashvili, Giorgi 2197 GEO1.0010.831512.45 
  Volkov, Nika 2004 GEO0.5010.11151.65 
  Shonia, Giorgi 1771 GEO1.0010.30154.50 
  Tsomaia, Merab 1869 GEO1.0010.43156.45 
  Lortkipanidze, Nodar 2219 GEO0.001-0.1515-2.25 
  Dvalishvili, Vazha 1762 GEO1.0010.29154.35 

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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