Individual Calculations November 2023
 Kudlak, Julia  Total change: -34.00  Rating chartPersonal card
 Druzynowe Mistrzostwa Polski - I Liga 2023 Leba POL 2023-09-23
RcRownchangeKK*chgGame
 1963 1892 2.00 9 -1.70 20 -34.00 
  Toma, Katarzyna wg2224 ENG0.5010.38207.60 
  Barchuk, Irina wf2087 POL0.001-0.2520-5.00 
  Szopa, Emilia 1705 POL1.0010.26205.20 
  Poznanska, Katarzyna 2020 POL0.001-0.3320-6.60 
  Chmiel, Dominika 1925 POL0.001-0.4520-9.00 
  Kroliczek, Gabriela 1956 POL0.001-0.4120-8.20 
  Rykala, Monika 1896 POL0.001-0.4920-9.80 
  Fraczek, Weronika 1881 POL0.501-0.0220-0.40 
  Nowicka, Kinga 1974 POL0.001-0.3920-7.80 

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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