Individual Calculations November 2023
 Predkiewicz, Paulina  Total change: -16.40  Rating chartPersonal card
 Druzynowe Mistrzostwa Dolnego Slaska - Liga Dolnoslaska 2023-2024 r1 Dolny Slask POL 2023-10-22
RcRownchangeKK*chgGame
 1278 1434 1.00 2 -0.41 40 -16.40 
  Fiedorek, Kamila 1205 POL1.0010.21408.40 
  Michalska, Anna-Maria 1350 POL0.001-0.6240-24.80 

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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