Blitz: Individual Calculations August 2015
 Gvetadze, Sofio  Total change: 19.40  Rating chartPersonal card
 GEO Women Grand Prix (Blitz-2) 2015 Tbilisi GEO 2015-07-03
RcRownchangeKK*chgGame
 2240 2299 5.50 8 0.97 20 19.40 
  Khmiadashvili, Tamar wg1936 GEO0.501-0.4020-8.00 
  Khazhomia, Salome wf2130 GEO1.0010.28205.60 
  Arabidze, Meri mwg2391 GEO0.001-0.3720-7.40 
  Janjghava, Natia wm2169 GEO1.0010.32206.40 
  Khotenashvili, Bela gwg2433 GEO1.0010.682013.60 
  Javakhishvili, Lela mwg2333 GEO0.001-0.4520-9.00 
  Charkhalashvili, Inga wg2347 GEO1.0010.572011.40 
  Nikoladze, Sopio wm2180 GEO1.0010.34206.80 

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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