Individual Calculations February 2014
 Lapa, Aleksandra  Total change: 1.35  Rating chartPersonal card
 XXIV Miedzynarodowy Festiwal Szachowy CRACOVIA - 2013, Grupa B Krakow POL 2013-12-27
RcRownchangeKK*chgGame
 1802 1592 2.00 8 0.09 15 1.35 
  Venturino, Federico 1864 ITA0.001-0.1715-2.55 
  Mika, Andrzej 1772 POL0.5010.24153.60 
  Ociepka, Tomasz 1836 POL0.001-0.2015-3.00 
  Kubik, Zbigniew 1902 POL0.001-0.1415-2.10 
  Wasik, Jozef 1794 POL0.001-0.2415-3.60 
  Opasiak, Dustin Tennessee 1796 GER0.5010.26153.90 
  Baum, Jonasz 1635 POL0.5010.06150.90 
  Dec, Kazimierz 1816 POL0.5010.28154.20 

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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