Rapid: Individual Calculations January 2023
 Andrzejczak, Mariusz  Total change: -12.80  Rating chartPersonal card
 Otwarte Mistrzostwa Szczecina 2022 Rapid Szczecin POL 2022-12-03
RcRownchangeKK*chgGame
 1415 1343 2.00 6 -0.64 20 -12.80 
  Pawlicz, Adam 1777 POL0.001-0.0620-1.20 
  Pawlicz, Filip 1692 POL0.001-0.1120-2.20 
  Ragan, Szymon 1112 POL0.001-0.7920-15.80 
  Makarewicz, Piotr 1107 POL1.0010.20204.00 
  Lukowski, Robert 1165 POL1.0010.27205.40 
  Strawa, Jakub 1635 POL0.001-0.1520-3.00 

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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