Individual Calculations May 2010
 Khubunaia, Leonti  Total change: 7.20  Rating chartPersonal card
 GEO B-18 Ch Tbilisi GEO 2010-02-16
RcRownchangeKK*chgGame
 1789 1546 2.00 7 0.48 15 7.20 
  Tsereteli, Kakhaber 1946  * GEO0.001-0.0815-1.20 
  Khakhutashvili, Alexandre 1804 GEO0.001-0.1815-2.70 
  Tsirekidze, Giorgi 1841 GEO0.001-0.1515-2.25 
  Zhvania, Luka 1765 GEO1.0010.781511.70 
  Chikhradze, Khvicha 1509 GEO1.0010.45156.75 
  Mangiashvili, Otar 1759 GEO0.001-0.2315-3.45 
  Shengelia, Nikoloz 1900 GEO0.001-0.1115-1.65 
 * 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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