Blitz: Individual Calculations July 2013
 Arabidze, Meri  Total change: -8.60  Rating chartPersonal card
 GEO Women Grand Prix-2 (Blitz) Tbilisi GEO 2013-06-12
RcRownchangeKK*chgGame
 2199 2391 6.00 9 -0.43 20 -8.60 
  Imnadze, Nato 2092 GEO1.0010.15203.00 
  Janjghava, Natia wm2255 GEO0.001-0.6820-13.60 
  Vakhania, Alexandra 2152 GEO0.001-0.8020-16.00 
  Kekelidze, Nino 1991  * GEO1.0010.08201.60 
  Khomeriki, Ketevan 1991  * GEO1.0010.08201.60 
  Siradze, Salome 2015 GEO1.0010.09201.80 
  Dzagnidze, Nana gwg2587 GEO1.0010.752015.00 
  Charkhalashvili, Inga wg2299 GEO1.0010.37207.40 
  Batsiashvili, Nino wg2413 GEO0.001-0.4720-9.40 
 * 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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