Individual Calculations January 2009
 Olenderek, Tomasz  Total change: -6.45  Rating chartPersonal card
 LXI Warsaw Chess Championship Warszawa POL 2008-09-27
RcRownchangeKK*chgGame
 2038 2156 4.00 7 -0.43 15 -6.45 
  Goslawski, Michal 1866 POL0.501-0.3415-5.10 
  Strzelczyk, Anna 1823 POL1.0010.12151.80 
  Przedmojski, Rafal 2396 POL0.001-0.2015-3.00 
  Paczuski, Tomasz 2005 POL1.0010.30154.50 
  Przybyla, Kamil 2134 POL0.501-0.0315-0.45 
  Malec, Sebastian 1806 POL0.501-0.3915-5.85 
  Janczarski, Michal 2238 POL0.5010.11151.65 

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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