Individual Calculations April 2008
 Wielosz, Jaroslaw  Total change: -10.35  Rating chartPersonal card
 Raciborz 2008 Raciborz POL 2008-01-12
RcRownchangeKK*chgGame
 1824 1973 4.00 7 -0.69 15 -10.35 
  Pastuszko, Kinga 1638 POL1.0010.12151.80 
  Orzechowski, Jacek 2196 POL0.001-0.2215-3.30 
  Pasternak, Rafal 1623 POL1.0010.11151.65 
  Wodecki, Daniel 2035 POL0.001-0.4115-6.15 
  Sobczynski, Roman 1851 POL0.001-0.6715-10.05 
  Kwiatkowski, Zygmunt 1623 POL1.0010.11151.65 
  Obrusnik, Dawid 1800 POL1.0010.27154.05 

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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