Rapid: Individual Calculations November 2023
 Obuchowski, Oliwier  Total change: 16.40  Rating chartPersonal card
 Grand Prix Juniorow turniej VII 2023 FIDE Tczew POL 2023-10-07
RcRownchangeKK*chgGame
 1084 1097 3.00 5 0.41 40 16.40 
  Stalica, Nikodem 1116 POL1.0010.534021.20 
  Maury, Lucjan 1013 POL1.0010.384015.20 
  Synak, Kazimierz 1067 POL0.001-0.5440-21.60 
  Wysokinski, Wojciech 1120 POL1.0010.534021.20 
  Bogalecka, Gabriela 1103 POL0.001-0.4940-19.60 

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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