Blitz: Individual Calculations June 2017
 Bibilashvili, Giorgi  Total change: -8.80  Rating chartPersonal card
 Open Rustavi Sunday (Blitz-50) Rustavi GEO 2017-04-30
RcRownchangeKK*chgGame
 2032 2050 7.00 14 -0.44 20 -8.80 
  Lortkipanidze, Nodar 2430 GEO0.001-0.0920-1.80 
  Koridze, Luka 1764 GEO0.501-0.3420-6.80 
  Qalagashvili, Pridon 2020 GEO0.001-0.5420-10.80 
  Chikhradze, Nodar 1650  * GEO1.0010.08201.60 
  Bibilashvili, Zurab 1969 GEO1.0010.39207.80 
  Akhvlediani, Irakli 1952 GEO0.501-0.1320-2.60 
  Volkov, Nika 2441 GEO0.001-0.0920-1.80 
  Lortkipanidze, Nodar 2430 GEO1.0010.912018.20 
  Koridze, Luka 1764 GEO1.0010.16203.20 
  Qalagashvili, Pridon 2020 GEO0.001-0.5420-10.80 
  Chikhradze, Nodar 1650  * GEO1.0010.08201.60 
  Bibilashvili, Zurab 1969 GEO1.0010.39207.80 
  Akhvlediani, Irakli 1952 GEO0.001-0.6320-12.60 
  Volkov, Nika 2441 GEO0.001-0.0920-1.80 
 * 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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