Individual Calculations September 2009
 Labus, Zbigniew  Total change: -1.65  Rating chartPersonal card
 XVII M.F.Sz. Dobczyce'2009 Gr.A Dobczyce POL 2009-07-18
RcRownchangeKK*chgGame
 1937 1943 4.00 8 -0.11 15 -1.65 
  Stachanczyk, Jacek 2205 POL0.001-0.1815-2.70 
  Sleczka, Bartosz 1835 POL0.001-0.6515-9.75 
  Zaboklicki, Zbigniew 1891 POL1.0010.43156.45 
  Siedlinski, Piotr 1922 POL0.501-0.0315-0.45 
  Sowinski, Lukasz 1886 POL1.0010.42156.30 
  Kudas, Damian 2047 POL0.001-0.3615-5.40 
  Klementys, Jerzy 1836 POL0.501-0.1515-2.25 
  Gabrys, Sebastian 1877 POL1.0010.41156.15 

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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