Rapid: Individual Calculations November 2023
 Czerwonski, Aleksander  Total change: -38.20  Rating chartPersonal card
 XIII Miedzynarodowy Memorial Szachowy Ferdynanda Dziedzica Trzcianka POL 2023-10-29
RcRownchangeKK*chgGame
 1865 2336 6.50 9 -1.91 20 -38.20 
  Soroczynski, Patryk 1936  * POL1.0010.08201.60 
  Naruszewicz, Lukasz 1714 POL1.0010.01200.20 
  Gniadek, Andrzej 1850 POL1.0010.04200.80 
  Piotrowski, Pawel 2136 POL0.501-0.2620-5.20 
  Zareba, Piotr 1784 POL0.501-0.4720-9.40 
  Sliz, Karol 1839 POL0.501-0.4620-9.20 
  Paprocki, Antoni 1962 POL0.001-0.9020-18.00 
  Piatek, Jerzy 1796 POL1.0010.03200.60 
  Majcher, Igor 1771 POL1.0010.02200.40 
 * 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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