Rapid: Individual Calculations April 2024
 Dmuchowski, Grzegorz  Total change: 22.80  Rating chartPersonal card
 Wielkanocny Charytatywny Turniej Szachowy OPEN Belchatow POL 2024-03-23
RcRownchangeKK*chgGame
 1663 1693 6.00 9 1.14 20 22.80 
  Dabrowski, Mateusz 1418 POL1.0010.17203.40 
  Matyskiewicz, Natan 1524 POL1.0010.28205.60 
  Dukowicz, Adam 1926 POL0.001-0.2120-4.20 
  Olszewski, Marek 1566 POL1.0010.33206.60 
  Augustynowicz, Piotr 1841 POL0.5010.20204.00 
  Sekrecki, Patryk 1476 POL1.0010.22204.40 
  Banasiak, Piotr 1600 POL1.0010.37207.40 
  Kasprzak, Lukasz 1931 POL0.001-0.2020-4.00 
  Sarnik, Robert 1681 POL0.501-0.0220-0.40 

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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