Blitz: Individual Calculations December 2018
 Charkhalashvili, Inga  Total change: -39.40  Rating chartPersonal card
 GEO Women Grand Prix (Blitz-4) 2018 Tbilisi GEO 2018-11-25
RcRownchangeKK*chgGame
 2053 2280 4.00 8 -1.97 20 -39.40 
  Javakhishvili, Mariam 1880  * GEO1.0010.08201.60 
  Gavasheli, Ana wm2142 GEO0.001-0.6920-13.80 
  Khomeriki, Nino wm2320 GEO0.001-0.4420-8.80 
  Qochiashvili, Ani 1880  * GEO1.0010.08201.60 
  Mamardashvili, Ana 1880  * GEO1.0010.08201.60 
  Purtseladze, Maka mwg2255 GEO0.001-0.5320-10.60 
  Khurtsilava, Inga wg2185 GEO0.001-0.6320-12.60 
  Lagazauri, Tamar 1880  * GEO1.0010.08201.60 
 * 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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