Individual Calculations April 2008
 Dvorak, Karel  Total change: -24.25  Rating chartPersonal card
 Olexuv memorial 2007 Brno CZE 2007-12-25
RcRownchangeKK*chgGame
 2061 2113 3.00 7 -0.97 25 -24.25 
  Glacner, Karel 1851 CZE0.001-0.8225-20.50 
  Bacak, Petr 2020 CZE0.501-0.1325-3.25 
  Krupica, Pavel 1982 CZE0.501-0.1825-4.50 
  Pokorny, Petr 2229 CZE0.5010.16254.00 
  Nemec, Miloslav 2023 CZE1.0010.38259.50 
  Vavra, Pavel m2287 CZE0.001-0.2725-6.75 
  Stanek, Stanislav 2036 CZE0.501-0.1125-2.75 

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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