Rapid: Individual Calculations April 2022
 Wieczerzak, Zbigniew  Total change: -4.40  Rating chartPersonal card
 III Turniej witominski w szachach szybkich 2022 Gdynia POL 2022-03-12
RcRownchangeKK*chgGame
 1333 1322 3.00 6 -0.22 20 -4.40 
  Schwoch, Dominik 1143 POL1.0010.27205.40 
  Sieklucki, Adam 1879 POL0.001-0.0320-0.60 
  Marszk, Kazimierz 1690 POL0.001-0.1020-2.00 
  Filipek, Krzysztof 1085 POL0.001-0.8020-16.00 
  Pachulicz, Maciej 1088 POL1.0010.21204.20 
  Zalewski, Jakub 1110 POL1.0010.23204.60 

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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