Rapid: Individual Calculations April 2022
 Dwilewicz, Katarzyna  Total change: -30.40  Rating chartPersonal card
 Polski Cukier Ekstraliga w szachach szybkich 2022 - Grupa A Bydgoszcz POL 2022-03-11
RcRownchangeKK*chgGame
 2055 1958 2.50 10 -1.22 20 -24.40 
  Socko, Monika gwg2254 POL0.001-0.1520-3.00 
  Bartel, Marta wg2073 POL1.0010.662013.20 
  Adamczyk, Zuzanna wc1664 POL1.0010.15203.00 
  Sliwicka, Alicja wm2118 POL0.001-0.2920-5.80 
  Kantane, Anna wm2168 POL0.001-0.2320-4.60 
  Socko, Monika gwg2254 POL0.001-0.1520-3.00 
  Bartel, Marta wg2073 POL0.001-0.3420-6.80 
  Adamczyk, Zuzanna wc1664 POL0.501-0.3520-7.00 
  Sliwicka, Alicja wm2118 POL0.001-0.2920-5.80 
  Kantane, Anna wm2168 POL0.001-0.2320-4.60 

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)
 
 Polski Cukier Ekstraliga w szachach szybkich 2022 - Final Bydgoszcz POL 2022-03-12
RcRownchangeKK*chgGame
 2256 1958 0.00 2 -0.30 20 -6.00 
  Cyfka, Karina mwg2256 POL0.001-0.1520-3.00 
  Cyfka, Karina mwg2256 POL0.001-0.1520-3.00 

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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