Individual Calculations July 2009
 Diakonashvili, Giorgi  Total change: -16.20  Rating chartPersonal card
 GEO B-20 Ch Tbilisi GEO 2009-05-12
RcRownchangeKK*chgGame
 1959 1896 1.50 6 -1.08 15 -16.20 
  Azaladze, Shota m2246 GEO0.001-0.1115-1.65 
  Shengelia, Nikoloz 1910 GEO1.0010.52157.80 
  Unapkoshvili, Nani 1930 GEO0.001-0.4515-6.75 
  Merabishvili, Alexandre 1878 GEO0.001-0.5315-7.95 
  Tsomaia, Merab 1869 GEO0.501-0.0415-0.60 
  Khurtsidze, Tornike 1921 GEO0.001-0.4715-7.05 

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)
 

 

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