Rapid: Individual Calculations July 2023
 Andrzejewska, Anna  Total change: -23.20  Rating chartPersonal card
 XIII Turniej Szachowy o Puchar Firmy EL-BUD Srem POL 2023-06-04
RcRownchangeKK*chgGame
 1609 1723 4.00 8 -1.16 20 -23.20 
  Katny, Samuel 1426 POL1.0010.15203.00 
  Kruse, Janik 2126 GER0.001-0.0820-1.60 
  Bilochenko, Matvii 1521 POL1.0010.24204.80 
  Nowak, Mateusz 1323  * POL1.0010.08201.60 
  Wojdak, Jan 2105 POL0.001-0.0920-1.80 
  Szczepanski, Grzegorz 1532 POL0.001-0.7520-15.00 
  Skrzypek, Leszek 1440 POL1.0010.16203.20 
  Adamski, Ksawery 1398 POL0.001-0.8720-17.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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