Individual Calculations July 2009
 Staszczyk, Waldemar  Total change: -14.10  Rating chartPersonal card
 Silesian Team Championship woj slaskie POL 2009-01-11
RcRownchangeKK*chgGame
 1995 2047 3.00 7 -0.94 15 -14.10 
  Oczkowski, Stanislaw 2051 POL0.001-0.4915-7.35 
  Ociepka, Tomasz 1902 POL0.501-0.1915-2.85 
  Bitman, Marek 2019 POL0.501-0.0415-0.60 
  Sitek, Dawid 1786 POL1.0010.18152.70 
  Szwarc, Pawel 2112 POL0.5010.09151.35 
  Porwol, Adam 2131 POL0.5010.12151.80 
  Jelen, Janusz 1966 POL0.001-0.6115-9.15 

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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