Rapid: Individual Calculations July 2023
 Zajac, Szymon  Total change: -3.60  Rating chartPersonal card
 Ogolnopolskie Mistrzostwa Ziemi Torunskiej w szachach szybkich 2023 - OPEN Torun POL 2023-06-03
RcRownchangeKK*chgGame
 1645 1792 6.00 9 -0.09 40 -3.60 
  Fitzermann, Adrian 1449 POL1.0010.12404.80 
  Mueck, Piotr 1565 POL1.0010.21408.40 
  Polak, Aleksander 1556 POL0.501-0.3040-12.00 
  Olszewski, Marek 1959 POL0.001-0.2840-11.20 
  Sliwicka, Weronika 1460 POL1.0010.12404.80 
  Pyrzewski, Kamil 1611 POL0.501-0.2440-9.60 
  Papis, Patryk 1596 POL1.0010.254010.00 
  Sliwicki, Damian c2001 POL0.001-0.2340-9.20 
  Lewandowski, Mateusz 1612 POL1.0010.264010.40 

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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