Rapid: Individual Calculations October 2023
 Bajek, Marek  Total change: -15.80  Rating chartPersonal card
 Weekend Przy Szachownicy - Wrzesien 2023 Gorzow Wielkopolski POL 2023-09-16
RcRownchangeKK*chgGame
 1498 1594 2.50 5 -0.79 20 -15.80 
  Adamczyk, Kacper 1215 POL0.001-0.9120-18.20 
  Makarewicz, Piotr 1164 POL1.0010.07201.40 
  Czerwonski, Aleksander m2344 POL0.0010.00200.00 
  Wasilewski, Marcin 1194  * POL1.0010.08201.60 
  Lochinski, Pawel 1573 POL0.501-0.0320-0.60 
 * 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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