Rapid: Individual Calculations April 2022
 Wikar, Martyna  Total change: -2.00  Rating chartPersonal card
 Polski Cukier Ekstraliga w szachach szybkich 2022 - Grupa B Bydgoszcz POL 2022-03-11
RcRownchangeKK*chgGame
 2153 1882 2.00 10 0.10 20 2.00 
  Cyfka, Karina mwg2256 POL0.001-0.1020-2.00 
  Antolak, Julia wg2135 POL0.5010.31206.20 
  Kiolbasa, Oliwia wm2219 POL0.001-0.1220-2.40 
  Zawadzka, Jolanta wg2197 POL0.001-0.1420-2.80 
  Rudzinska, Michalina wf1958 POL0.001-0.4020-8.00 
  Cyfka, Karina mwg2256 POL0.001-0.1020-2.00 
  Antolak, Julia wg2135 POL1.0010.812016.20 
  Kiolbasa, Oliwia wm2219 POL0.5010.38207.60 
  Zawadzka, Jolanta wg2197 POL0.001-0.1420-2.80 
  Rudzinska, Michalina wf1958 POL0.001-0.4020-8.00 

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)
 
 Polski Cukier Ekstraliga w szachach szybkich 2022 - Final Bydgoszcz POL 2022-03-12
RcRownchangeKK*chgGame
 2254 1882 0.00 2 -0.20 20 -4.00 
  Socko, Monika gwg2254 POL0.001-0.1020-2.00 
  Socko, Monika gwg2254 POL0.001-0.1020-2.00 

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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