Individual Calculations September 2009
 Prasek, Vladimir  Total change: -45.25  Rating chartPersonal card
 Czech Open 2009 C - CPP Open Pardubice CZE 2009-07-25
RcRownchangeKK*chgGame
 1775 1813 1.50 6 -1.81 25 -45.25 
  Hula, Lukas 2074 CZE0.5010.32258.00 
  Ruzicka, Milan 2105 CZE0.001-0.1525-3.75 
  Heyne, Jan-Hendrik 1675 GER0.001-0.6925-17.25 
  Brandl, Lea Maria 1525 GER1.0010.16254.00 
  Meyer, Stephan 1562 GER0.001-0.8125-20.25 
  Bruno, Elio 1710 ITA0.001-0.6425-16.00 

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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