Rapid: Individual Calculations March 2019
 Khmiadashvili, Tamar  Total change: -12.80  Rating chartPersonal card
 GEO Women Grand Prix (Rapid-1) 2019 Tbilisi GEO 2019-02-23
RcRownchangeKK*chgGame
 1808 1822 3.50 8 -0.64 20 -12.80 
  Khukhashvili, Sopiko mwg2222  * GEO0.001-0.0820-1.60 
  Bechvaia, Maia 1630 GEO0.001-0.7520-15.00 
  Tasoshvili, Tamar 1422  * GEO0.501-0.4220-8.40 
  Lomaia, Diana 1665 GEO0.501-0.2120-4.20 
  Mamardashvili, Ana 1422  * GEO1.0010.08201.60 
  Tevzadze, Mariam 1970 GEO0.5010.20204.00 
  Koridze, Lile 1911 GEO1.0010.622012.40 
  Charkhalashvili, Inga wg2222  * 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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