Individual Calculations August 2022
 Stefanski, Robert  Total change: -26.80  Rating chartPersonal card
 Final Centralny 64 Ogolnopolski Masowy Turniej Szachowy LZS o "Zlota Wieze 2022" Opinogora POL 2022-07-12
RcRownchangeKK*chgGame
 1751 1610 1.50 8 -1.34 20 -26.80 
  Majocha, Piotr 2036 POL0.001-0.0720-1.40 
  Maciejewski, Kamil 1942 POL0.001-0.1220-2.40 
  Chomicka, Kinga 1701 POL0.5010.12202.40 
  Sobich, Stanislaw 1544 POL0.501-0.0920-1.80 
  Kacki, Stanislaw 1392 POL0.001-0.7820-15.60 
  Zimochocki, Roman 1508 POL0.001-0.6420-12.80 
  Jozefczak, Andrzej 2014 POL0.5010.42208.40 
  Kupryjaniuk, Tomasz 1868 POL0.001-0.1820-3.60 

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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