Rapid: Individual Calculations January 2023
 Leoniuk, Stanislaw  Total change: 55.20  Rating chartPersonal card
 II Grand Prix Ziemi Kaszubskiej 2022 Lipusz POL 2022-12-18
RcRownchangeKK*chgGame
 1419 1084 2.50 7 1.38 40 55.20 
  Andrzejewski, Konrad 1603 POL0.001-0.0340-1.20 
  Marszk, Kazimierz f1658 POL0.001-0.0240-0.80 
  Kurcaba, Lukasz 1494 POL0.5010.424016.80 
  Dobbek, Mateusz 1154 POL0.5010.10404.00 
  Maszkowski, Lukasz 1429 POL0.5010.394015.60 
  Leoniuk, Rafal 1203 POL1.0010.664026.40 
  Andrzejewski, Jakub 1392 POL0.001-0.1440-5.60 

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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