Blitz: Individual Calculations July 2013
 Kekelidze, Nino  Total change: -44.20  Rating chartPersonal card
 GEO Women Grand Prix-2 (Blitz) Tbilisi GEO 2013-06-12
RcRownchangeKK*chgGame
 2132 1937 0.00 8 -2.21 20 -44.20 
  Janjghava, Natia wm2255 GEO0.001-0.1320-2.60 
  Gvetadze, Sofio mwg2337  * GEO0.001-0.0820-1.60 
  Arabidze, Meri wg2337  * GEO0.001-0.0820-1.60 
  Imnadze, Nato 2092 GEO0.001-0.2920-5.80 
  Shamatava, Ana 2094 GEO0.001-0.2920-5.80 
  Khomeriki, Ketevan 1737 GEO0.001-0.7620-15.20 
  Siradze, Salome 2015 GEO0.001-0.3920-7.80 
  Khazhomia, Salome wf2192 GEO0.001-0.1920-3.80 
 * 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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