Blitz: Individual Calculations August 2023
 Stefaniuk, Zbigniew  Total change: 68.40  Rating chartPersonal card
 Jan Macieja Memorial Warszawa POL 2023-07-10
RcRownchangeKK*chgGame
 1885 1684 5.00 10 1.71 40 68.40 
  Bartel, Mateusz g2529 POL0.0010.00400.00 
  Lewczuk, Jakub 1331 POL1.0010.11404.40 
  Pires, Emanuel Joao Robarts 2004 POR0.001-0.1340-5.20 
  Fiszer, Bartosz c2132 POL1.0010.944037.60 
  Jedrusik, Adam 2023 POL0.001-0.1240-4.80 
  Wiech, Grzegorz 2131 POL1.0010.944037.60 
  Adamczyk, Zuzanna wc1982 POL0.001-0.1540-6.00 
  Pomykala, Maciej 1390 POL1.0010.15406.00 
  Korbal, Arkadiusz 1956 POL0.001-0.1740-6.80 
  Czerwinski, Bartlomiej 1373 POL1.0010.14405.60 

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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