Individual Calculations December 2019
 Akhverdyan, Giorgi  Total change: -62.80  Rating chartPersonal card
 GEO Ch (U-1600) 2019 Tbilisi GEO 2019-11-05
RcRownchangeKK*chgGame
 1345 1558 3.00 6 -1.57 40 -62.80 
  Gvatua, Mariam 1307 GEO1.0010.19407.60 
  Gegia, Davit 1386 GEO0.501-0.2340-9.20 
  Tsanatsqenishvili, Giorgi 1378 GEO0.001-0.7440-29.60 
  Papiashvili, Giorgi 1459 GEO1.0010.364014.40 
  Toidze, Tengiz 1158  * GEO0.001-0.9240-36.80 
  Kilasonia, Lado 1384 GEO0.501-0.2340-9.20 
 * 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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