Individual Calculations September 2009
 Rizhamadze, Patman  Total change: 35.40  Rating chartPersonal card
 1st Int.Open "Tbilisi Municipality Cup" Tbilisi GEO 2009-06-15
RcRownchangeKK*chgGame
 2221 1990 3.00 7 1.36 15 20.40 
  Shanava, Konstantine g2340 GEO0.001-0.1115-1.65 
  Inants, Aghasi 2274 ARM1.0010.841512.60 
  Kviriashvili, Ioseb 2258 GEO0.001-0.1715-2.55 
  Zarkua, Davit 2340 GEO0.001-0.1115-1.65 
  Shamatava, Ana 1825 GEO1.0010.28154.20 
  Tqebuchava, Gocha f2318 GEO0.001-0.1315-1.95 
  Ghassan, M.a f2193 IRQ1.0010.761511.40 

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
 1806 1990 7.50 9 1.00 15 15.00 
  Dvalishvili, Vazha 1762 GEO1.0010.21153.15 
  Parjiani, Tekla 1822 GEO1.0010.28154.20 
  Shengelia, Nikoloz 1910 GEO0.001-0.6115-9.15 
  Choladze, Mariam 1854 GEO1.0010.32154.80 
  Gorduladze, Giorgi 1788 GEO0.501-0.2615-3.90 
  Sirbiladze, Sulkhan 2098 GEO1.0010.65159.75 
  Qipshidze, Madona 1640 GEO1.0010.11151.65 
  Kiladze, Davit 1737 GEO1.0010.19152.85 
  Saldadze, Asmati 1640 GEO1.0010.11151.65 

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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