Individual Calculations January 2009
 Paczuski, Tomasz  Total change: -13.50  Rating chartPersonal card
 LXI Warsaw Chess Championship Warszawa POL 2008-09-27
RcRownchangeKK*chgGame
 2022 2005 2.50 7 -0.90 15 -13.50 
  Rudolf, Michal f2355 POL0.001-0.1115-1.65 
  Kwiatkowski, Andrzej 1866 POL0.501-0.1915-2.85 
  Wiszniowski, Eugeniusz 1780 POL1.0010.22153.30 
  Olenderek, Tomasz 2156 POL0.001-0.3015-4.50 
  Wolochowicz, Piotr 2045 POL0.5010.06150.90 
  Choroszej, Aleksander 1888 POL0.001-0.6615-9.90 
  Zurkowski, Andrzej 2062 POL0.5010.08151.20 

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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