Individual Calculations January 2024
 Siekanska, Maria  Total change: 55.60  Rating chartPersonal card
 Polfinal Mistrzostw Polski Kobiet 2023 Karpacz POL 2023-12-03
RcRownchangeKK*chgGame
 2061 2126 6.50 9 1.39 40 55.60 
  Stochnialek, Dominika 1814 POL1.0010.14405.60 
  Kulon, Klaudia mwg2321 POL0.001-0.2540-10.00 
  Zabrzanska, Weronika wf1976 POL0.501-0.2040-8.00 
  Trybus, Dominika 1726  * POL1.0010.08403.20 
  Dwilewicz, Katarzyna wf2112 POL0.501-0.0240-0.80 
  Barchuk, Irina wf2107 POL1.0010.474018.80 
  Kubicka, Anna wm2284 POL1.0010.714028.40 
  Smietanska, Wiktoria c1901 POL1.0010.22408.80 
  Sliwicka, Alicja wm2306 POL0.5010.24409.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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