Rapid: Individual Calculations October 2023
 Gwozdz, Benedykt  Total change: -55.80  Rating chartPersonal card
 II GWARKOWSKI RAPID - Grupa Senior Tarnowskie Gory POL 2023-09-17
RcRownchangeKK*chgGame
 1658 1796 2.50 8 -2.79 20 -55.80 
  Blasiak, Miroslaw 1488 POL0.501-0.3620-7.20 
  Masternak, Aleksander 1996 POL0.001-0.2420-4.80 
  Krawczyk, Janusz 1611 POL0.001-0.7420-14.80 
  Zychowski, Marek 1732 POL0.001-0.5920-11.80 
  Drej, Jerzy 1396  * POL1.0010.08201.60 
  Tchorzewski, Kazimierz 1562 POL1.0010.21204.20 
  Piech, Zdzislaw 1658 POL0.001-0.6920-13.80 
  Matviychuk, Andrey 1824 UKR0.001-0.4620-9.20 
 * 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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