Individual Calculations September 2023
 Przybylik, Artur  Total change: 0.00  Rating chartPersonal card
 59. Miedzynardowy Festiwal Szachowy im. Akiby Rubinsteina - Open E Polanica-Zdroj POL 2023-08-19
RcRownchangeRpKK*chgGame
 1165 0 1.00 5 0.00 925   0.00 
  Szydziak, Damian 1220 POL0.0010.00 0.00 
  Sybis, Roman 1168 POL0.0010.00 0.00 
  Jaworowski, Andre 1112 USA1.0010.00 0.00 
  Olawinski, Eryk 1132 POL0.0010.00 0.00 
  Kowalczyk, Kamil 1192 POL0.0010.00 0.00 

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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