Blitz: Individual Calculations May 2012
 Barchuk, Irina  Total change: -16.40  Rating chartPersonal card
 Ukraine Girls Under 16 Chess Championship (blitz) - 2012 Nikolaev UKR 2012-03-15
RcRownchangeKK*chgGame
 1839 1698 4.00 14 -0.82 20 -16.40 
  Fediuk, Iryna 1905 UKR0.001-0.2320-4.60 
  Tantsiura, Marja 2098  * UKR0.001-0.0820-1.60 
  Kurilo, Anna 1661 UKR1.0010.45209.00 
  Buksa, Nataliya 2091 UKR0.001-0.0820-1.60 
  Antoshkiv, Anastasiya 1736 UKR0.001-0.4520-9.00 
  Gasanova, Kinul 1698 UKR0.001-0.5020-10.00 
  Sazonova, Alina 1686 UKR0.001-0.5220-10.40 
  Fediuk, Iryna 1905 UKR0.001-0.2320-4.60 
  Tantsiura, Marja 2098  * UKR0.001-0.0820-1.60 
  Kurilo, Anna 1661 UKR1.0010.45209.00 
  Buksa, Nataliya 2091 UKR1.0010.922018.40 
  Antoshkiv, Anastasiya 1736 UKR0.001-0.4520-9.00 
  Gasanova, Kinul 1698 UKR1.0010.502010.00 
  Sazonova, Alina 1686 UKR0.001-0.5220-10.40 
 * 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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