Individual Calculations April 2009
 Chmiel, Marcin  Total change: 5.00  Rating chartPersonal card
 XIX Miedzynarodowy Festiwal Szachowy CRACOVIA'2008, Gr-B Krakow POL 2008-12-27
RcRownchangeKK*chgGame
 1919 1692 1.50 6 0.20 25 5.00 
  Bes, Michal 1967 POL0.001-0.1725-4.25 
  Ziolkowski, Boleslaw 1935 POL0.5010.30257.50 
  Kalinina, Marianna 1927 UKR1.0010.792519.75 
  Kaleta, Blazej 1952 POL0.001-0.1825-4.50 
  Luka, Dariusz 1874 POL0.001-0.2625-6.50 
  Reichel, Lukasz 1861 POL0.001-0.2825-7.00 

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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