Rapid: Individual Calculations July 2024
 Gruszecka, Alicja  Total change: -17.20  Rating chartPersonal card
 X Mistrzostwa Polski Amatorow w szachach szybkich Pegow POL 2024-06-01
RcRownchangeKK*chgGame
 1783 1723 2.50 7 -0.43 40 -17.20 
  Grossmann, Ryszard f1874 POL0.001-0.3040-12.00 
  Borowski, Przemyslaw 1753 POL1.0010.544021.60 
  Kot, Jerzy f1909 POL0.001-0.2640-10.40 
  Zminda, Bogdan 1842 POL0.5010.16406.40 
  Dwilewicz, Agata 1832 POL0.001-0.3540-14.00 
  Tyszecki, Aliaksandr 1758 POL0.001-0.4540-18.00 
  Gruszecki, Robert 1515 POL1.0010.23409.20 

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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