Blitz: Individual Calculations August 2023
 Drabek, Jan  Total change: -5.20  Rating chartPersonal card
 III Bieszczadzki Festiwal Szachowy - BLITZ Bystre POL 2023-07-28
RcRownchangeKK*chgGame
 1721 1715 3.50 8 -0.26 20 -5.20 
  Raszkiewicz, Wiktor 1315  * POL1.0010.08201.60 
  Wozniak, Maciej 1964 POL1.0010.812016.20 
  Kraczek, Cezary 1882 POL0.001-0.2820-5.60 
  Kusiak, Mateusz 2019 POL1.0010.862017.20 
  Zurkowski, Andrzej 2026 POL0.001-0.1420-2.80 
  Staroszczyk, Mateusz 1870 POL0.001-0.2920-5.80 
  Czerwinski, Bartlomiej 1373 POL0.501-0.3820-7.60 
  Mastej, Krzysztof 1316 POL0.001-0.9220-18.40 
 * 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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