Rapid: Individual Calculations December 2021
 Starzynski, Pawel  Total change: 20.00  Rating chartPersonal card
 XXVI Turniej Szachowy z okazji Swieta Niepodleglosci Bydgoszcz POL 2021-11-11
RcRownchangeKK*chgGame
 1697 1352 1.50 4 1.00 20 20.00 
  Brzozowski, Pawel 1603 POL1.0010.812016.20 
  Kot, Jerzy f1848 POL0.5010.46209.20 
  Sniadecki, Oskar 1669 POL0.001-0.1320-2.60 
  Kaczmarczyk, Pawel 1667 POL0.001-0.1420-2.80 

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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