Individual Calculations September 2009
 Zaboklicki, Zbigniew  Total change: 5.25  Rating chartPersonal card
 XVII M.F.Sz. Dobczyce'2009 Gr.A Dobczyce POL 2009-07-18
RcRownchangeKK*chgGame
 1984 1891 3.00 7 0.35 15 5.25 
  Guzik, Jolanta wf2113 POL0.5010.28154.20 
  Lach, Aleksandra wf2069 POL0.001-0.2715-4.05 
  Labus, Zbigniew 1943 POL0.001-0.4315-6.45 
  Sowinski, Lukasz 1886 POL0.501-0.0115-0.15 
  Skwarnicki, Adam 2020 POL1.0010.671510.05 
  Bes, Michal 1983 POL0.5010.13151.95 
  Gabrys, Sebastian 1877 POL0.501-0.0215-0.30 

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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