Individual Calculations September 2009
 Blank, Stefan  Total change: -28.05  Rating chartPersonal card
 16th Vienna Chess Open Vienna AUT 2009-08-15
RcRownchangeKK*chgGame
 2010 1996 1.00 6 -1.87 15 -28.05 
  Netolitzky, Gregor 2219 AUT0.001-0.2215-3.30 
  Arounopoulos, Stephan 2023 GER0.001-0.4615-6.90 
  Marschnigg, Stefan 2103 AUT0.001-0.3515-5.25 
  Cotterill, Daniel 2104 ENG0.001-0.3515-5.25 
  Adler, Alexander 1773 GER0.001-0.7815-11.70 
  Schalloehr, Knut 1836 GER1.0010.29154.35 

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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