Individual Calculations December 2018
 Kheladze, Ilia  Total change: 16.60  Rating chartPersonal card
 GEO Club Cup 2018 Tbilisi GEO 2018-11-14
RcRownchangeKK*chgGame
 2140 1893 2.50 7 0.83 20 16.60 
  Khoperia, Zaza 2250 GEO0.5010.39207.80 
  Benidze, Davit g2293  * GEO0.001-0.0820-1.60 
  Tsomaia, Nikoloz 2201 GEO0.001-0.1420-2.80 
  Maghlakelidze, Lado 1759 GEO1.0010.32206.40 
  Shamatava, Nikolozi 1892 GEO1.0010.502010.00 
  Arabidze, Meri mwg2293  * GEO0.001-0.0820-1.60 
  Mgeladze, Tamaz m2293  * GEO0.001-0.0820-1.60 
 * 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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