Blitz: Individual Calculations December 2019
 Tqebuchava, Zurab  Total change: -80.80  Rating chartPersonal card
 GEO Grand Prix (Blitz-4) 2019 Tbilisi GEO 2019-11-16
RcRownchangeKK*chgGame
 1855 2172 3.50 9 -4.04 20 -80.80 
  Khochava, Ramin 1772  * GEO0.001-0.9220-18.40 
  Mikava, Luka 1772  * GEO1.0010.08201.60 
  Gabunia, Davit 1772  * GEO1.0010.08201.60 
  Safarov, Deniel 1796 GEO0.501-0.4120-8.20 
  Morchiashvili, Bachana m2230 GEO0.001-0.4220-8.40 
  Esadze, Tamari 1772  * GEO0.001-0.9220-18.40 
  Koridze, Lile 2033 GEO0.001-0.6920-13.80 
  Gegia, Davit 1772  * GEO1.0010.08201.60 
  Kachkachishvili, Lasha 1772  * GEO0.001-0.9220-18.40 
 * 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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