Rapid: Individual Calculations April 2022
 Piorun, Kacper  Total change: 10.40  Rating chartPersonal card
 Polski Cukier Ekstraliga w szachach szybkich 2022 - Grupa B Bydgoszcz POL 2022-03-11
RcRownchangeKK*chgGame
 2421 2524 7.50 10 1.22 20 24.40 
  Szpar, Milosz m2376 POL1.0010.30206.00 
  Psyk, Radoslaw 2269 POL1.0010.19203.80 
  Bartel, Mateusz g2497 POL0.001-0.5420-10.80 
  Grabarczyk, Miroslaw g2265 POL0.501-0.3220-6.40 
  Wojtaszek, Radoslaw g2696 POL0.001-0.2720-5.40 
  Szpar, Milosz m2376 POL1.0010.30206.00 
  Psyk, Radoslaw 2269 POL1.0010.19203.80 
  Bartel, Mateusz g2497 POL1.0010.46209.20 
  Grabarczyk, Miroslaw g2265 POL1.0010.18203.60 
  Wojtaszek, Radoslaw g2696 POL1.0010.732014.60 

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
 2495 2524 2.50 6 -0.70 20 -14.00 
  Sieciechowicz, Marcin m2291 POL0.001-0.7920-15.80 
  Sieciechowicz, Marcin m2291 POL1.0010.21204.20 
  Bartel, Mateusz g2497 POL0.501-0.0420-0.80 
  Bartel, Mateusz g2497 POL0.501-0.0420-0.80 
  Wojtaszek, Radoslaw g2696 POL0.001-0.2720-5.40 
  Wojtaszek, Radoslaw g2696 POL0.5010.23204.60 

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)
 

 

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