Individual Calculations October 2022
 Kordzadze, Nino  Total change: -33.40  Rating chartPersonal card
 European Women Chess Championship 2022 Praha CZE 2022-08-19
RcRownchangeKK*chgGame
 2055 1993 2.50 10 -1.67 20 -33.40 
  Rudzinska, Michalina wf2287 POL0.001-0.1520-3.00 
  Kucharska, Honorata wf2193 POL0.001-0.2420-4.80 
  Utiatskaja, Irina wm2154 FID0.5010.21204.20 
  Tsirulnik, Maritsa 2089 UKR0.001-0.3720-7.40 
  Kochavi, Dana 1894 ISR0.001-0.6420-12.80 
  Froewis, Annika wf2044 AUT0.001-0.4320-8.60 
  Katter, Katharina 1960 AUT1.0010.45209.00 
  Levitan, Ronit wf2158 ISR0.001-0.2820-5.60 
  Koubova, Anna Marie 2122 CZE0.001-0.3320-6.60 
  Soares, Sara Joana De Moura Pe 1648 POR1.0010.11202.20 

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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