Individual Calculations April 2008
 Plicka, Petr  Total change: 16.75  Rating chartPersonal card
 Open Praha 2008 - tournament A Prague CZE 2008-01-11
RcRownchangeKK*chgGame
 2054 1798 2.00 7 0.67 25 16.75 
  Soucek, Milan 2148 CZE0.001-0.1125-2.75 
  Katajainen, Kimmo 2024 FIN0.001-0.2125-5.25 
  Heikkila, Antti 2042 FIN0.001-0.2025-5.00 
  Straka, Ondrej 2053 CZE1.0010.812520.25 
  Backmann, Michael 2117 SWE0.001-0.1325-3.25 
  Andersen, Carsten 1982 DEN0.001-0.2625-6.50 
  Pesola, Jyrki 2013 FIN1.0010.772519.25 

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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