Individual Calculations September 2009
 Dvalishvili, Vazha  Total change: 65.40  Rating chartPersonal card
 1st Int.Open "Tbilisi Municipality Cup" Tbilisi GEO 2009-06-15
RcRownchangeKK*chgGame
 2036 1762 0.50 6 -0.56 15 -8.40 
  Tereladze, Sopiko wm2112 GEO0.5010.39155.85 
  Isgandarova, Khayala wm2112 AZE0.001-0.1115-1.65 
  Hajiyev, Shahin Qabil Oglu 2066 AZE0.001-0.1415-2.10 
  Hajiyev, Kanan 1960 AZE0.001-0.2415-3.60 
  Kvaratskhelia, Dimitri 2068 GEO0.001-0.1415-2.10 
  Samniashvili, Davit 1899 GEO0.001-0.3215-4.80 

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)
 
 Rating Tournament Kutaisi GEO 2009-06-24
RcRownchangeKK*chgGame
 1829 1762 7.00 9 3.24 15 48.60 
  Rizhamadze, Patman 1990 GEO0.001-0.2115-3.15 
  Saldadze, Asmati 1625 GEO0.501-0.1815-2.70 
  Kiladze, Davit 1737 GEO1.0010.47157.05 
  Parjiani, Tekla 1822 GEO1.0010.58158.70 
  Shengelia, Nikoloz 1910 GEO0.5010.20153.00 
  Choladze, Mariam 1854 GEO1.0010.63159.45 
  Gorduladze, Giorgi 1788 GEO1.0010.54158.10 
  Sirbiladze, Sulkhan 2098 GEO1.0010.881513.20 
  Qipshidze, Madona 1636 GEO1.0010.33154.95 

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)
 
 Nana Alexandria Cup. B-16 Poti GEO 2009-07-09
RcRownchangeKK*chgGame
 1915 1788 4.50 8 1.68 15 25.20 
  Tsereteli, Kakhaber 1971 GEO0.5010.24153.60 
  Nikolashvili, Giorgi 2185 GEO0.001-0.0815-1.20 
  Ghvamberia, Nika 1667 GEO1.0010.34155.10 
  Dangadze, Giorgi 1863 GEO1.0010.60159.00 
  Beradze, Irakli 2137 GEO0.001-0.1115-1.65 
  Tsomaia, Merab 1850 GEO0.5010.09151.35 
  Shengelia, Nikoloz 1877 GEO0.5010.12151.80 
  Shonia, Giorgi 1772 GEO1.0010.48157.20 

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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