Individual Calculations August 2023
 Slawinski, Miroslaw  Total change: -38.00  Rating chartPersonal card
 XIX MIEDZYNARODOWY FESTIWAL SZACHOWY PERLA BALTYKU - GRUPA A Lazy POL 2023-06-26
RcRownchangeKK*chgGame
 1808 2011 4.00 8 -1.90 20 -38.00 
  Maciaszek, Karol 1729 POL0.501-0.3420-6.80 
  Wilgosz, Szczepan 1649 POL1.0010.10202.00 
  Wesolek, Krzysztof 1781 POL0.001-0.7920-15.80 
  Sniadecki, Oskar 1642 POL1.0010.10202.00 
  Stepinski, Piotr 1844 POL0.501-0.2220-4.40 
  Hury, Tymoteusz 1733 POL1.0010.17203.40 
  Kubica, Kamil 2139 POL0.001-0.3320-6.60 
  Kusiak, Mateusz 1943 POL0.001-0.5920-11.80 

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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