Individual Calculations December 2019
 Kachkachishvili, Lasha  Total change: 38.40  Rating chartPersonal card
 GEO Ch (U-2000) 2019 Tbilisi GEO 2019-11-05
RcRownchangeKK*chgGame
 1787 1686 3.50 7 0.96 40 38.40 
  Kavkasidze, Ilia 1800 GEO0.5010.16406.40 
  Chanturia, Lasha 1745 GEO1.0010.584023.20 
  Kheladze, Ilia 1870 GEO1.0010.744029.60 
  Safarov, Deniel 1741 GEO0.5010.08403.20 
  Managadze, Nodar 1845 GEO0.001-0.2940-11.60 
  Bechvaia, Gabriel 1783 GEO0.001-0.3740-14.80 
  Gongliashvili, Zurab 1728 GEO0.5010.06402.40 

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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