Individual Calculations February 2013
 Ochowicz, Jakub  Total change: -6.15  Rating chartPersonal card
 XXIII Miedzynarodowy Festiwal Szachowy CRACOVIA'2012 -- Open B Krakow POL 2012-12-27
RcRownchangeKK*chgGame
 1741 1562 2.00 8 -0.41 15 -6.15 
  Pastuszko, Kinga 1916 POL0.5010.39155.85 
  Svanholm, Borge Waaktaar 1906 NOR0.5010.38155.70 
  Sadzikowski, Marian 1868 POL0.001-0.1415-2.10 
  Jablonska, Sabina 1962  * POL0.001-0.0815-1.20 
  Snihur, Adam 1645 POL0.001-0.3915-5.85 
  Lewczuk, Antoni 1604 POL0.5010.06150.90 
  Debowska, Michalina 1435 POL0.501-0.1715-2.55 
  Cebula, Alicja 1590 POL0.001-0.4615-6.90 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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