Rapid: Individual Calculations April 2022
 Rudzinska, Michalina  Total change: 14.00  Rating chartPersonal card
 Polski Cukier Ekstraliga w szachach szybkich 2022 - Grupa B Bydgoszcz POL 2022-03-11
RcRownchangeKK*chgGame
 2138 1958 3.50 10 0.70 20 14.00 
  Zawadzka, Jolanta wg2197 POL0.5010.30206.00 
  Cyfka, Karina mwg2256 POL0.001-0.1520-3.00 
  Antolak, Julia wg2135 POL0.001-0.2720-5.40 
  Kiolbasa, Oliwia wm2219 POL0.001-0.1820-3.60 
  Wikar, Martyna wf1882 POL1.0010.40208.00 
  Zawadzka, Jolanta wg2197 POL0.001-0.2020-4.00 
  Cyfka, Karina mwg2256 POL0.5010.35207.00 
  Antolak, Julia wg2135 POL0.5010.23204.60 
  Kiolbasa, Oliwia wm2219 POL0.001-0.1820-3.60 
  Wikar, Martyna wf1882 POL1.0010.40208.00 

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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