Rapid: Individual Calculations July 2023
 Przybylski, Bartosz  Total change: -12.40  Rating chartPersonal card
 Ogolnopolskie Mistrzostwa Ziemi Torunskiej w szachach szybkich 2023 - OPEN Torun POL 2023-06-03
RcRownchangeKK*chgGame
 1771 1954 6.00 9 -0.31 40 -12.40 
  Sliwicka, Weronika 1554  * POL1.0010.08403.20 
  Wydra, Michal 1600 POL1.0010.11404.40 
  Skuza, Piotr 1675 POL0.501-0.3440-13.60 
  Polak, Aleksander 1556 POL0.001-0.9240-36.80 
  Stachowiak, Slawomir 1653 POL1.0010.15406.00 
  Rzhevutsky, Jan 1747 POL1.0010.23409.20 
  Khimich, Oleh 2196 POL1.0010.804032.00 
  Olszewski, Marek 1959 POL0.5010.01400.40 
  Sliwicki, Damian c2001 POL0.001-0.4340-17.20 
 * 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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