Blitz: Individual Calculations May 2018
 Pertaia, Enver  Total change: -13.60  Rating chartPersonal card
 GEO Grand Prix (Blitz-2) 2018 Tbilisi GEO 2018-04-05
RcRownchangeKK*chgGame
 1832 1993 5.50 9 -0.68 20 -13.60 
  Bregadze, Nika 1593  * GEO1.0010.08201.60 
  Azaladze, Shota m2393  * GEO0.001-0.0820-1.60 
  Jakhua, Giorgi 1593  * GEO1.0010.08201.60 
  Ghlonti, Davit 1719 GEO1.0010.17203.40 
  Endeladze, Ramaz 2247 GEO0.001-0.1920-3.80 
  Javakhishvili, Mariam 1840 GEO0.001-0.7020-14.00 
  Kelenjeridze, Giorgi 1682 GEO1.0010.14202.80 
  Bechvaia, Maia 1724 GEO0.501-0.3320-6.60 
  Loladze, Andria 1697 GEO1.0010.15203.00 
 * 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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