Individual Calculations February 2021
 Ociepka, Tomasz  Total change: -7.60  Rating chartPersonal card
 XXXI Miedzynarodowy Festiwal Szachowy CRACOVIA 2020 Grupa B Krakow POL 2020-12-27
RcRownchangeKK*chgGame
 1911 1857 3.50 9 -0.38 20 -7.60 
  Khachatryan, Taron 2056 GER1.0010.762015.20 
  Musial, Tomasz 2026 POL0.001-0.2820-5.60 
  Owoc, Jakub 1767 POL1.0010.38207.60 
  Fritz, Antoni 2012 POL0.001-0.2920-5.80 
  Janus, Przemyslaw 2062 POL1.0010.762015.20 
  Ruhland, Cliff 2006 GER0.001-0.3020-6.00 
  Gepfert, Cyprian 1728 POL0.001-0.6720-13.40 
  Gorecki, Janusz 1740 POL0.001-0.6620-13.20 
  Sygulski, Piotr 1799 POL0.501-0.0820-1.60 

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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