Rapid: Individual Calculations December 2019
 Mamardashvili, Ana  Total change: 0.60  Rating chartPersonal card
 GEO Women Grand Prix (Rapid-4) 2019 Tbilisi GEO 2019-11-18
RcRownchangeKK*chgGame
 1758 1389 1.00 9 0.03 20 0.60 
  Khurtsilava, Inga wg1789  * GEO0.001-0.0820-1.60 
  Koridze, Lile 1789  * GEO0.001-0.0820-1.60 
  Janiashvili, Mariami 1776 GEO0.001-0.0920-1.80 
  Vakhania, Aleksandra wm1789  * GEO0.5010.42208.40 
  Donghvani, Nia 1522 GEO0.001-0.3220-6.40 
  Siradze, Salome 1789  * GEO0.5010.42208.40 
  Tqeshelashvili, Sopio wg1789  * GEO0.001-0.0820-1.60 
  Khukhashvili, Sopiko mwg1789  * GEO0.001-0.0820-1.60 
  Esadze, Tamari 1789  * GEO0.001-0.0820-1.60 
 * 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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