Individual Calculations September 2023
 Adamowicz, Michal  Total change: 63.40  Rating chartPersonal card
 59. Miedzynardowy Festiwal Szachowy im. Akiby Rubinsteina - Open D Polanica-Zdroj POL 2023-08-19
RcRownchangeKK*chgGame
 1614 1500 6.50 9 3.17 20 63.40 
  Khyzhniak, Dmytro 1184 UKR1.0010.13202.60 
  Bartoszewicz, Marcin 1842 POL0.5010.38207.60 
  Koziol, Pawel 1700 POL0.001-0.2420-4.80 
  Kiszkiel, Oskar 1452 POL1.0010.43208.60 
  Wieczorek, Maja 1337 POL1.0010.28205.60 
  Liskiewicz, Jakub 1830 POL0.5010.38207.60 
  Blasiak, Miroslaw 1573 POL0.5010.10202.00 
  Zeissel, Andrzej 1795 POL1.0010.852017.00 
  Misiek, Stanislaw 1813 POL1.0010.862017.20 

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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