Individual Calculations March 2024
 Zielinska, Aleksandra  Total change: 11.60  Rating chartPersonal card
 Druzynowe Mistrzostwa Dolnego Slaska - Liga Okregowa 2023-2024 gr. Walbrzych r 6-9 Dolny Slask POL 2024-02-04
RcRownchangeKK*chgGame
 1782 1666 1.00 2 0.29 40 11.60 
  Dzieczkaniec, Piotr 1891 POL1.0010.784031.20 
  Stec, Czeslaw 1673 POL0.001-0.4940-19.60 

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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