Blitz: Individual Calculations February 2023
 Cudyk, Oliwia  Total change: 51.20  Rating chartPersonal card
 XXXIII Miedzynarodowy Festiwal Szachowy CRACOVIA 2022 BLITZ Krakow POL 2023-01-01
RcRownchangeKK*chgGame
 1548 1104 2.00 8 1.28 40 51.20 
  Constantinou, Samuel Johannes 1807 CYP0.001-0.0140-0.40 
  Mlynek, Maksymilian 1487 POL0.001-0.0940-3.60 
  Mirek, Szymon 1509 POL1.0010.924036.80 
  Skytte, Robert 1420 DEN1.0010.874034.80 
  Owoc, Jakub 1896 POL0.0010.00400.00 
  Tomczyk, Michal 1492 POL0.001-0.0940-3.60 
  Kwiatkowski, Jakub 1372 POL0.001-0.1740-6.80 
  Koza, Pawel 1399 POL0.001-0.1540-6.00 

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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