Individual Calculations January 2009
 Topuria, Revaz  Total change: -25.65  Rating chartPersonal card
 GEO 68 Ch (Qual) Tbilisi GEO 2008-11-26
RcRownchangeKK*chgGame
 1844 1993 4.50 9 -1.71 15 -25.65 
  Gagua, Gega 1714 GEO1.0010.16152.40 
  Kumsiashvili, Nikoloz 1832 GEO0.001-0.7115-10.65 
  Zumbulidze, Ilia 1730 GEO0.501-0.3215-4.80 
  Kashia, Vakhtang 1747 GEO0.501-0.3115-4.65 
  Chkuaseli, Revaz 1821 GEO1.0010.27154.05 
  Merabishvili, Alexandre 1905 GEO1.0010.38155.70 
  Javakhadze, Zurab 2182 GEO0.001-0.2515-3.75 
  Tsirekidze, Giorgi 1840 GEO0.001-0.7015-10.50 
  Ebralidze, Alexandre 1822 GEO0.501-0.2315-3.45 

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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