Rapid: Individual Calculations December 2021
 Maciejewski, Adam  Total change: -1.60  Rating chartPersonal card
 XXVI Turniej Szachowy z okazji Swieta Niepodleglosci Bydgoszcz POL 2021-11-11
RcRownchangeKK*chgGame
 1397 1397 4.00 8 -0.08 20 -1.60 
  Kot, Jerzy f1848 POL0.001-0.0620-1.20 
  Galazka, Michal 1116 POL1.0010.16203.20 
  Brzozowski, Pawel 1603 POL1.0010.762015.20 
  Tyran, Daniel 1570 POL0.001-0.2720-5.40 
  Czekalski, Pawel 1142 POL1.0010.19203.80 
  Przybylski, Bartosz 1537 POL0.001-0.3120-6.20 
  Polak, Aleksander 1223 POL1.0010.27205.40 
  Wnuk, Piotr 1136 POL0.001-0.8220-16.40 

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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