Rapid: Individual Calculations December 2022
 Szwed, Stefan  Total change: 23.20  Rating chartPersonal card
 Szachowy Turniej Niepodleglosci 11x11x11 2022 Krakow POL 2022-11-11
RcRownchangeKK*chgGame
 1320 1010 3.00 9 1.16 20 23.20 
  Karabasz, Kacper 1443 POL0.5010.44208.80 
  Kapcia, Marcin 1459 POL1.0010.942018.80 
  Wasik, Piotr 1811 POL0.0010.00200.00 
  Niesyczynski, Grzegorz 1502 POL0.001-0.0420-0.80 
  Swierczek, Michal 1235 POL0.001-0.2220-4.40 
  Trabka, Anna 1159 POL0.001-0.3020-6.00 
  Swierczek, Kazimierz 1109 POL0.001-0.3620-7.20 
  Chudzik, Pawel 1073 POL1.0010.592011.80 
  Michniak, Julia 1090 POL0.5010.11202.20 

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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