Blitz: Individual Calculations January 2017
 Gabunia, Davit  Total change: 8.40  Rating chartPersonal card
 GEO Grand Prix (Blitz-4) 2016 Tbilisi GEO 2016-12-11
RcRownchangeKK*chgGame
 1706 1424 2.00 8 0.42 20 8.40 
  Tsomaia, Nikoloz 1824  * GEO0.001-0.0820-1.60 
  Oboladze, Luka 1824  * GEO0.001-0.0820-1.60 
  Tsulaia, Giorgi 1207 GEO1.0010.22204.40 
  Khazhomia, Anuki 1824  * GEO0.001-0.0820-1.60 
  Khochava, Ramin 1800 GEO0.001-0.0920-1.80 
  Gunia, Marlen 1689 GEO1.0010.822016.40 
  Tevzadze, Mariam 1824  * GEO0.001-0.0820-1.60 
  Loladze, Andria 1659 GEO0.001-0.2120-4.20 
 * 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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