Rapid: Individual Calculations July 2019
 Kryvko, Oleksandra  Total change: -23.80  Rating chartPersonal card
 D.Kucherenko Memorial Rapid Tournament - 2019 Kharkiv UKR 2019-06-08
RcRownchangeKK*chgGame
 1793 1815 2.00 6 -1.19 20 -23.80 
  Rudenko, Veronika wf1849 UKR0.5010.05201.00 
  Sukharev, Sergey 2070 UKR0.001-0.1920-3.80 
  Mirgorodsky, Nikolay 1689 UKR0.001-0.6720-13.40 
  Ziuban, Ivan 1735 UKR0.001-0.6120-12.20 
  Romanov, Maksim 1798 UKR0.501-0.0220-0.40 
  Kozun, Viktor 1619 UKR1.0010.25205.00 

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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