Individual Calculations September 2023
 Distel, Pawel  Total change: -9.60  Rating chartPersonal card
 59. Miedzynardowy Festiwal Szachowy im. Akiby Rubinsteina - Open B Polanica-Zdroj POL 2023-08-19
RcRownchangeKK*chgGame
 1679 1847 6.00 9 -0.48 20 -9.60 
  Smukowski, Bartosz 1686 POL0.501-0.2120-4.20 
  Wilk, Aleksander 1682 POL0.501-0.2220-4.40 
  Filipska, Maja 1715 POL0.501-0.1820-3.60 
  Rzenca, Jerzy 1701 POL0.001-0.7020-14.00 
  Bednarczyk, Mateusz 1699 POL0.501-0.2020-4.00 
  Biliak, Viktoria 1606 POL1.0010.20204.00 
  Lukasik, Zuzanna 1615 POL1.0010.21204.20 
  Walaszczyk, Aleksander 1664 POL1.0010.26205.20 
  Sobol, Matvii 1746 UKR1.0010.36207.20 

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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