Individual Calculations August 2023
 Laszewicz, Pawel  Total change: -5.20  Rating chartPersonal card
 Final Centralny 65 Ogolnopolski Masowy Turniej Szachowy LZS o "Zlota Wieze 2023" Opinogora POL 2023-07-11
RcRownchangeKK*chgGame
 1971 2002 4.50 9 -0.26 20 -5.20 
  Bieganski, Zdzislaw 1775 POL0.501-0.2920-5.80 
  Luczak, Filip f2328 POL0.001-0.1320-2.60 
  Marchewka, Jakub 1936 POL1.0010.41208.20 
  Backiel, Hubert 2109 POL1.0010.652013.00 
  Dziewonski, Dariusz 2169 POL0.001-0.2820-5.60 
  Paluszek, Jan 1602  * POL1.0010.08201.60 
  Rekuc, Patryk 1898 POL0.001-0.6420-12.80 
  Kujawski, Zygmunt 1633 POL1.0010.10202.00 
  Sowinski, Pawel f2290 POL0.001-0.1620-3.20 
 * 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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