Individual Calculations September 2009
 Shonia, Giorgi  Total change: 6.30  Rating chartPersonal card
 Nana Alexandria Cup. B-16 Poti GEO 2009-07-09
RcRownchangeKK*chgGame
 1946 1772 2.50 7 0.42 15 6.30 
  Lortkipanidze, Nodar 2172  * GEO0.001-0.0815-1.20 
  Tsereteli, Kakhaber 1971 GEO1.0010.761511.40 
  Shengelia, Nikoloz 1877 GEO0.5010.14152.10 
  Endeladze, Ramaz 1860 GEO0.001-0.3815-5.70 
  Khakhutashvili, Alexandre 1815 GEO1.0010.56158.40 
  Beradze, Irakli 2137 GEO0.001-0.1015-1.50 
  Dvalishvili, Vazha 1788 GEO0.001-0.4815-7.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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