Rapid: Individual Calculations September 2017
 Kakutia, Ada  Total change: -15.60  Rating chartPersonal card
 Irakli Lolua Memorial (Rapid) 2017 Poti GEO 2017-08-09
RcRownchangeKK*chgGame
 1673 1781 3.50 7 -0.78 20 -15.60 
  Zeragia, Rozland 1381  * GEO1.0010.08201.60 
  Chanturia, Giorgi 1381  * GEO1.0010.08201.60 
  Chanturia, Ani 1881 GEO1.0010.642012.80 
  Naqopia, Giorgi 1830 GEO0.5010.07201.40 
  Ghvamberia, Nika 1999 GEO0.001-0.2220-4.40 
  Nachqebia, Luka 1582 GEO0.001-0.7620-15.20 
  Lomaia, Diana 1659 GEO0.001-0.6720-13.40 
 * 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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