Blitz: Individual Calculations July 2018
 Khurtsilava, Inga  Total change: 20.40  Rating chartPersonal card
 GEO Women Grand Prix (Blitz-2) 2018 Tbilisi GEO 2018-06-03
RcRownchangeKK*chgGame
 2095 2165 3.50 9 -1.69 20 -33.80 
  Arabidze, Meri mwg2430 GEO0.001-0.1820-3.60 
  Khukhashvili, Sopiko mwg2280 GEO0.001-0.3420-6.80 
  Pipia, Ekaterine 1765  * GEO0.001-0.9220-18.40 
  Esebua, Megi wf1983 GEO1.0010.26205.20 
  Nikoladze, Sopio wm2080 GEO1.0010.38207.60 
  Vakhania, Aleksandra wm2113 GEO1.0010.43208.60 
  Khomeriki, Nino wm2243 GEO0.001-0.3920-7.80 
  Siradze, Salome 1839 GEO0.501-0.3720-7.40 
  Tsatsalashvili, Keti wg2125 GEO0.001-0.5620-11.20 
 * 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)
 
 GEO Women Grand Prix (Blitz-3) 2018 Tbilisi GEO 2018-06-19
RcRownchangeKK*chgGame
 2220 2165 6.50 9 2.71 20 54.20 
  Khukhashvili, Sopiko mwg2280 GEO1.0010.662013.20 
  Khomeriki, Nino wm2243 GEO1.0010.612012.20 
  Gvetadze, Sofio mwg2278 GEO0.001-0.3520-7.00 
  Arabidze, Meri mwg2430 GEO0.5010.32206.40 
  Batsiashvili, Nino gwg2341 GEO0.001-0.2720-5.40 
  Siradze, Salome 1839 GEO1.0010.13202.60 
  Charkhalashvili, Inga wg2280 GEO1.0010.662013.20 
  Gavasheli, Ana wm2180 GEO1.0010.522010.40 
  Vakhania, Aleksandra wm2113 GEO1.0010.43208.60 

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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