Rapid: Individual Calculations August 2022
 Marekwica, Dawid  Total change: 38.20  Rating chartPersonal card
 Turniej Szachowy w ramach: Lato w Miescie na Sportowo 2022 w Bielsku-Bialej Bielsko-Biala POL 2022-07-27
RcRownchangeKK*chgGame
 1465 1192 3.00 5 1.91 20 38.20 
  Dworzycki, Jerzy 1608 POL1.0010.932018.60 
  Raba, Bartosz 1608 POL1.0010.932018.60 
  Kondys, Piotr 1565 POL0.001-0.1020-2.00 
  Kozak, Adrian 1515 POL0.001-0.1320-2.60 
  Owczarczyk, Zofia 1027 POL1.0010.28205.60 

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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