Individual Calculations December 2019
 Kvaratskhelia, Giorgi  Total change: -56.80  Rating chartPersonal card
 Poti 2019 Poti GEO 2019-11-08
RcRownchangeKK*chgGame
 1293 1271 2.00 7 -1.42 40 -56.80 
  Tsotsonava, Elene 1671  * GEO0.001-0.0840-3.20 
  Tsurtsumia, Luka 1176 GEO0.501-0.1340-5.20 
  Garuchava, Alexandre 1242 GEO0.001-0.5440-21.60 
  Sanikidze, Ana 1202 GEO1.0010.404016.00 
  Gvasalia, Gaga 1147 GEO0.001-0.6740-26.80 
  Solomonia, Nino 1291 GEO0.001-0.4740-18.80 
  Tsuleiskiri, Merab 1323 GEO0.5010.07402.80 
 * 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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