Individual Calculations September 2023
 Karamucki, Henryk  Total change: 18.60  Rating chartPersonal card
 59. Miedzynardowy Festiwal Szachowy im. Akiby Rubinsteina - Open C Polanica-Zdroj POL 2023-08-19
RcRownchangeKK*chgGame
 1490 1307 3.50 9 0.93 20 18.60 
  Zbrzezny, Andrzej 1721 POL0.001-0.0720-1.40 
  Zielinski, Andrzej 1601 POL0.001-0.1520-3.00 
  Frackowiak, Stanislaw 1583 GER1.0010.832016.60 
  Chmielowski, Aleksander 1524 POL0.5010.28205.60 
  Wilczynski, Adam 1510 POL0.001-0.2420-4.80 
  Szopa, Andrzej 1174 POL1.0010.32206.40 
  Gorecki, Jaroslaw 1406 POL1.0010.642012.80 
  Wasik, Jozef 1595 POL0.001-0.1620-3.20 
  Klama, Andrzej 1292 POL0.001-0.5220-10.40 

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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