Individual Calculations April 2019
 Kukhilava, Gubaz  Total change: -28.80  Rating chartPersonal card
 GEO B-20 Ch 2019 Tbilisi GEO 2019-03-08
RcRownchangeKK*chgGame
 1647 1626 3.50 9 -0.72 40 -28.80 
  Naqopia, Giorgi 1979 GEO0.001-0.1140-4.40 
  Kupatadze, Tornike 1264 GEO1.0010.10404.00 
  Tsereteli, Tornike 1934 GEO0.001-0.1440-5.60 
  Bekauri, Giorgi 1226  * GEO1.0010.08403.20 
  Tskipurishvili, Daviti 1687 GEO0.001-0.4240-16.80 
  Gongliashvili, Zurab 1601 GEO1.0010.474018.80 
  Elashvili, Giorgi 1915 GEO0.001-0.1640-6.40 
  Sartania, Giorgi 1676 GEO0.5010.07402.80 
  Kvikvinia, Teimuraz 1544 GEO0.001-0.6140-24.40 
 * 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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