Individual Calculations February 2023
 Zarzecki, Dymitr  Total change: -17.40  Rating chartPersonal card
 XXXIII Miedzynarodowy Festiwal Szachowy CRACOVIA 2022 Grupa C Krakow POL 2022-12-27
RcRownchangeKK*chgGame
 1605 1593 3.50 9 -0.87 20 -17.40 
  Jaworski, Tymon 1754 POL0.001-0.2920-5.80 
  Trusz, Julia 1791 POL0.001-0.2420-4.80 
  Moczala, Maja 1510 POL0.001-0.6120-12.20 
  Markiewicz, Jacek 1534 POL0.501-0.0820-1.60 
  Pelyushenko, Vladyslav 1610 ITA0.001-0.4820-9.60 
  Zhuk, Dmitriy 1593 FID1.0010.502010.00 
  Suszczynski, Dominik 1568 POL0.501-0.0320-0.60 
  Tokarz, Gabriela 1543 POL0.501-0.0720-1.40 
  Trybus, Dominika 1543 POL1.0010.43208.60 

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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