Individual Calculations April 2008
 Kremser, Zygmunt  Total change: -23.00  Rating chartPersonal card
 Raciborz 2008 Raciborz POL 2008-01-12
RcRownchangeKK*chgGame
 1804 1929 1.00 3 -0.92 25 -23.00 
  Orzechowski, Jacek 2196 POL0.001-0.1825-4.50 
  Pasternak, Rafal 1579 POL1.0010.11252.75 
  Pastuszko, Kinga 1638 POL0.001-0.8525-21.25 

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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