Individual Calculations February 2024
 Duda, Szymon  Total change: 62.80  Rating chartPersonal card
 XXXIV Miedzynarodowy Festiwal Szachowy CRACOVIA 2023 Grupa B Krakow POL 2023-12-27
RcRownchangeKK*chgGame
 1965 1833 4.50 9 1.57 40 62.80 
  Adamczyk, Zuzanna wc1978 POL0.5010.19407.60 
  Cichon, Bartlomiej 1953 POL1.0010.664026.40 
  Fritz, Antoni 2027 POL0.001-0.2540-10.00 
  Swider, Pawel 1976 POL0.5010.19407.60 
  Lehocz, Jozsef 1974 HUN0.001-0.3140-12.40 
  Kudlak, Julia 1903 POL0.5010.10404.00 
  Tsetskhladze, Mariam wc1911 GEO1.0010.614024.40 
  Kumor, Lukasz 2070 POL0.5010.304012.00 
  Mikula, Michal 1892 POL0.5010.08403.20 

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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