Individual Calculations April 2008
 Szadkowski, Krzysztof  Total change: 3.00  Rating chartPersonal card
 Obra Zima 2008 grupa A Obra POL 2008-02-05
RcRownchangeKK*chgGame
 1969 2129 6.50 9 0.20 15 3.00 
  Wisniewski, Emil 1814 POL1.0010.14152.10 
  Chudzik, Tomasz 1875 POL0.001-0.8115-12.15 
  Kaczmarek, Alicja 1866 POL1.0010.18152.70 
  Czepczynski, Boguslaw 1910 POL1.0010.22153.30 
  Wasik, Piotr 1956 POL1.0010.27154.05 
  Efinowicz, Michal 2043 POL1.0010.38155.70 
  Jagodzinski, Piotr 2220 POL0.001-0.3815-5.70 
  Zdanowicz, Piotr 2041 POL0.501-0.1215-1.80 
  Nowak, Rafal 1994 POL1.0010.32154.80 

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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