Individual Calculations June 2019
 Akhverdyan, Giorgi  Total change: 1.60  Rating chartPersonal card
 GEO B-18 Ch 2019 Tbilisi GEO 2019-05-08
RcRownchangeKK*chgGame
 1675 1556 3.00 8 0.04 40 1.60 
  Kukhaleishvili, Giorgi 1871 GEO0.001-0.1440-5.60 
  Gegia, Davit 1310 GEO1.0010.19407.60 
  Jibuti, Dimitri 1789 GEO0.5010.294011.60 
  Bolkvadze, Tedo 1588 GEO0.5010.04401.60 
  Mikava, Luka 1641 GEO0.001-0.3840-15.20 
  Rtskhiladze, Avto 1363 GEO1.0010.254010.00 
  Oboladze, Luka f1956  * GEO0.001-0.0840-3.20 
  Khvadagiani, Nika 1883 GEO0.001-0.1340-5.20 
 * 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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