Individual Calculations April 2008
 Kujawski, Kazimierz  Total change: -23.40  Rating chartPersonal card
 Obra Zima 2008 grupa A Obra POL 2008-02-05
RcRownchangeKK*chgGame
 1837 2010 3.50 7 -1.56 15 -23.40 
  Dunaj, Konrad 1760 POL1.0010.19152.85 
  Szmidt, Przemyslaw 1930 POL0.001-0.6115-9.15 
  Rozumek, Krzysztof 1836 POL1.0010.27154.05 
  Hanusek, Sebastian 1866 POL0.001-0.6915-10.35 
  Chudzik, Tomasz 1875 POL0.001-0.6815-10.20 
  Wisniewski, Emil 1814 POL0.501-0.2515-3.75 
  Polarczyk, Pawel 1778 POL1.0010.21153.15 

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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