Rapid: Individual Calculations January 2024
 Chmielewski, Dariusz  Total change: -7.80  Rating chartPersonal card
 IX Mistrzostwa Polski Administracji Publicznej w szachach szybkich 2023 Warszawa POL 2023-12-09
RcRownchangeKK*chgGame
 1544 1454 3.00 8 -0.39 20 -7.80 
  Konstanciuk, Joanna 1908 POL0.001-0.0620-1.20 
  Perz, Piotr 1192 POL1.0010.18203.60 
  Gorniewicz, Oskar 1878 POL0.001-0.0720-1.40 
  Wisla, Jakub 1782 POL0.001-0.1320-2.60 
  Siekanowicz, Agnieszka 1356 POL1.0010.37207.40 
  Rozumek, Krzysztof 1685 POL0.001-0.2120-4.20 
  Tyrka, Dominik 1324 POL0.001-0.6820-13.60 
  Michalski, Kamil 1225 POL1.0010.21204.20 

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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