Individual Calculations August 2012
 Berchtold, Guenter  Total change: -23.25  Rating chartPersonal card
 34th Open Oberwart Oberwart AUT 2012-07-07
RcRownchangeKK*chgGame
 2014 1968 2.00 8 -1.55 15 -23.25 
  Sadilek, Peter c2257 AUT0.001-0.1615-2.40 
  Natter, Markus 2080 AUT0.5010.15152.25 
  Pallitsch, Clemens 2109 AUT0.001-0.3115-4.65 
  Pretterhofer, Kiaras 1958 AUT0.001-0.5115-7.65 
  Wiater, Gottfried 1894 AUT1.0010.40156.00 
  Smideliusz, Mark 2039 HUN0.001-0.4015-6.00 
  Wiater, Michael 1919 AUT0.501-0.0715-1.05 
  Nussbaumer, Leon 1856 AUT0.001-0.6515-9.75 

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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