Rapid: Individual Calculations May 2019
 Tqeshelashvili, Sopio  Total change: -57.20  Rating chartPersonal card
 GEO Women Grand Prix (Rapid-2) 2019 Tbilisi GEO 2019-04-03
RcRownchangeKK*chgGame
 1811 2088 3.50 8 -2.86 20 -57.20 
  Mamardashvili, Ana 1688  * GEO0.001-0.9220-18.40 
  Tasoshvili, Tamar 1688  * GEO1.0010.08201.60 
  Donghvani, Nia 1688  * GEO0.001-0.9220-18.40 
  Esadze, Tamari 1704 GEO0.501-0.4120-8.20 
  Dolakidze, Mariam 1688  * GEO1.0010.08201.60 
  Janiashvili, Mariami 1701 GEO0.001-0.9120-18.20 
  Arabidze, Meri mwg2413 GEO0.001-0.1320-2.60 
  Koridze, Lile 1916 GEO1.0010.27205.40 
 * 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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