Rapid: Individual Calculations February 2024
 Karolak, Marek  Total change: -20.40  Rating chartPersonal card
 Grand Prix Lodzi 2023 Turniej nr 10 Lodz POL 2024-01-13
RcRownchangeKK*chgGame
 1685 1786 4.00 8 -1.02 20 -20.40 
  Sarnik, Robert 1458 POL1.0010.13202.60 
  Orzech, Dominik m2166 POL0.001-0.0920-1.80 
  Brozynski, Adam 1602 POL0.001-0.7420-14.80 
  Sarnik, Blazej 1520 POL1.0010.18203.60 
  Maciejewski, Kamil 1862 POL0.001-0.4020-8.00 
  Zimochocki, Roman 1564 POL0.501-0.2820-5.60 
  Bialasiewicz, Bartlomiej 1792 POL1.0010.512010.20 
  Marciniak, Piotr 1518 POL0.501-0.3320-6.60 

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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