Individual Calculations July 2011
 Posch, Roland  Total change: -15.90  Rating chartPersonal card
 18. Intern. Open Ratten AUT 2011-06-02
RcRownchangeKK*chgGame
 2057 2139 2.00 5 -1.06 15 -15.90 
  Knoll, Hermann m2373 AUT0.001-0.2115-3.15 
  Wersching, Alfred 2042 AUT0.001-0.6315-9.45 
  Pretterhofer, Kiaras 2001 AUT0.501-0.1915-2.85 
  Stitz, Daniel 1930 AUT0.501-0.2715-4.05 
  Neubauer, Anton 1940 AUT1.0010.24153.60 

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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