Individual Calculations January 2023
 Kudlak, Julia  Total change: 86.00  Rating chartPersonal card
 Polfinal Mistrzostw Polski Kobiet 2022 Karpacz POL 2022-12-03
RcRownchangeKK*chgGame
 1930 1749 5.00 9 2.15 40 86.00 
  Kulon, Klaudia mwg2274 POL1.0010.974038.80 
  Dwilewicz, Katarzyna wf2123 POL0.001-0.1040-4.00 
  Hertlein, Irena 1961 POL1.0010.774030.80 
  Starosta, Martyna wc1991 POL0.001-0.2040-8.00 
  Tkacz, Katarzyna 1325 POL1.0010.07402.80 
  Bukala, Weronika 1848 POL1.0010.644025.60 
  Kubicka, Anna wm2217 POL0.001-0.0540-2.00 
  Sliwicka, Alicja wm2284 POL0.001-0.0340-1.20 
  Cudyk, Oliwia 1349  * POL1.0010.08403.20 
 * 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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