Rapid: Individual Calculations April 2022
 Zawadzka, Jolanta  Total change: -30.80  Rating chartPersonal card
 Polski Cukier Ekstraliga w szachach szybkich 2022 - Grupa B Bydgoszcz POL 2022-03-11
RcRownchangeKK*chgGame
 2090 2197 5.00 10 -1.28 20 -25.60 
  Rudzinska, Michalina wf1958 POL0.501-0.3020-6.00 
  Kiolbasa, Oliwia wm2219 POL0.001-0.4720-9.40 
  Cyfka, Karina mwg2256 POL0.001-0.4220-8.40 
  Wikar, Martyna wf1882 POL1.0010.14202.80 
  Antolak, Julia wg2135 POL0.001-0.5920-11.80 
  Rudzinska, Michalina wf1958 POL1.0010.20204.00 
  Kiolbasa, Oliwia wm2219 POL0.001-0.4720-9.40 
  Cyfka, Karina mwg2256 POL0.5010.08201.60 
  Wikar, Martyna wf1882 POL1.0010.14202.80 
  Antolak, Julia wg2135 POL1.0010.41208.20 

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
 2226 2197 2.50 6 -0.26 20 -5.20 
  Kantane, Anna wm2168 POL1.0010.46209.20 
  Kantane, Anna wm2168 POL0.001-0.5420-10.80 
  Cyfka, Karina mwg2256 POL0.5010.08201.60 
  Cyfka, Karina mwg2256 POL0.5010.08201.60 
  Socko, Monika gwg2254 POL0.5010.08201.60 
  Socko, Monika gwg2254 POL0.001-0.4220-8.40 

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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