Blitz: Individual Calculations August 2020
 Zbrzeski, Piotr  Total change: 12.80  Rating chartPersonal card
 Wakacyjne blitza FIDE granie w Hetmanie 2_2020 Warszawa POL 2020-07-28
RcRownchangeKK*chgGame
 1786 1755 7.50 14 0.64 20 12.80 
  Grzenkowicz, Lukasz 1458 POL1.0010.15203.00 
  Grzenkowicz, Lukasz 1458 POL0.501-0.3520-7.00 
  Pires, Emanuel Joao Robarts 2149 POR1.0010.922018.40 
  Pires, Emanuel Joao Robarts 2149 POR0.5010.42208.40 
  Stuczynski, Andrzej 2249 POL0.001-0.0420-0.80 
  Stuczynski, Andrzej 2249 POL0.5010.46209.20 
  Rokni, Farzam 1500 POL0.501-0.3120-6.20 
  Rokni, Farzam 1500 POL0.501-0.3120-6.20 
  Lewandrowski, Tomasz 1752 POL0.5010.00200.00 
  Lewandrowski, Tomasz 1752 POL0.5010.00200.00 
  Trybula, Agata 1609 POL0.501-0.2020-4.00 
  Trybula, Agata 1609 POL0.501-0.2020-4.00 
  Leszczynski, Bartosz 1788 POL0.5010.05201.00 
  Leszczynski, Bartosz 1788 POL0.5010.05201.00 

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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