Individual Calculations September 2023
 Siwek, Kornel  Total change: 0.00  Rating chartPersonal card
 59. Miedzynardowy Festiwal Szachowy im. Akiby Rubinsteina - Open E Polanica-Zdroj POL 2023-08-19
RcRownchangeRpKK*chgGame
 1140 0 4.00 9 0.00 1097   0.00 
  Kubaszewski, Piotr 1200 POL0.0010.00 0.00 
  Rozga, Wojciech 1077 POL1.0010.00 0.00 
  Klechowicz, Henryk 1109 POL1.0010.00 0.00 
  Krasicki, Boguslaw 1186 POL0.0010.00 0.00 
  Bartkowiak, Aleksandra 1084 POL0.0010.00 0.00 
  Jaworski, Marcin 1066 POL1.0010.00 0.00 
  Korzeniowski, Wojciech 1093 POL1.0010.00 0.00 
  Dabrowska, Ewa 1156 POL0.0010.00 0.00 
  Klama, Andrzej 1292 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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