Individual Calculations February 2023
 Hladun, Bartlomiej  Total change: 34.80  Rating chartPersonal card
 Turniej Sylwestrowy Klubu Marynarki Wojennej open - 2022 Gdynia POL 2022-12-27
RcRownchangeKK*chgGame
 1518 1583 7.00 9 1.74 20 34.80 
  Leoniuk, Stanislaw 1183  * POL1.0010.08201.60 
  Podgorski, Antoni 1546 POL1.0010.45209.00 
  Skolska, Emilia 1531 POL0.501-0.0720-1.40 
  Brylowski, Marian 2084 POL1.0010.962019.20 
  Chmura, Eryk 1587 POL0.5010.01200.20 
  Wons, Krystian 1287 POL1.0010.15203.00 
  Krotowski-Cacha, Michal 1510 POL0.501-0.1020-2.00 
  Grabarczyk, Sylwester 1682 CZE1.0010.642012.80 
  Andrzejewski, Jakub 1248 POL0.501-0.3820-7.60 
 * 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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