Rapid: Individual Calculations March 2023
 Raczkowski, Damian  Total change: -14.80  Rating chartPersonal card
 XIII Szachowe Mistrzostwa Swidnicy - Grupa A Swidnica POL 2023-02-12
RcRownchangeKK*chgGame
 1375 1323 2.00 6 -0.74 20 -14.80 
  Masalski, Damian 1701 POL0.001-0.0920-1.80 
  Jacek, Samuel 1057 POL0.001-0.8220-16.40 
  Sakharchuk, Maksim 1098 POL1.0010.22204.40 
  Walczak, Pawel 1068 POL1.0010.19203.80 
  Blaszkiewicz, Jakub 1605 POL0.001-0.1620-3.20 
  Klisowski, Bartosz 1719 POL0.001-0.0820-1.60 

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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