Rapid: Individual Calculations December 2023
 Andrzejewska, Anna  Total change: -34.00  Rating chartPersonal card
 Turniej Szachowy o Puchar Stowarzyszenia ZMW 2023 Lasocice POL 2023-11-18
RcRownchangeKK*chgGame
 1480 1099 0.00 5 -0.85 40 -34.00 
  Pilzak, Marcin 2056 POL0.0010.00400.00 
  Chwastyniak, Jakub 1433 POL0.001-0.1240-4.80 
  Janeczek, Maksymilian 1399 POL0.001-0.1540-6.00 
  Skrzypczak, Wiktor 1255 POL0.001-0.2940-11.60 
  Bialy, Jerzy 1255 POL0.001-0.2940-11.60 

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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