Rapid: Individual Calculations October 2022
 Kalbarczyk, Maciej  Total change: -3.60  Rating chartPersonal card
 Szansa Chess Open 2022 Warszawa POL 2022-09-17
RcRownchangeKK*chgGame
 1557 1330 2.00 7 -0.18 20 -3.60 
  Borawski, Jakub c2005 POL0.001-0.0120-0.20 
  Podgorski, Maciej 1741 POL0.001-0.0820-1.60 
  Pac, Przemyslaw 1055 POL1.0010.17203.40 
  Celinski, Kamil 1921 POL0.001-0.0220-0.40 
  Kocwin, Tomasz 1010 POL1.0010.13202.60 
  Bukala, Weronika 1613 POL0.001-0.1620-3.20 
  Majkowski, Blazej 1557 POL0.001-0.2120-4.20 

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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