Individual Calculations April 2009
 Wagner, Stefan  Total change: 6.75  Rating chartPersonal card
 17.Aschacher Open 2008 Aschach, Austria AUT 2008-12-26
RcRownchangeKK*chgGame
 2119 2133 2.50 4 0.45 15 6.75 
  Ayatollahi, Ehsan 1883 IRI0.501-0.3115-4.65 
  Testor, Sebastian 2271 AUT0.001-0.3115-4.65 
  Lang, Josef Jun. 2060 AUT1.0010.40156.00 
  Aschenbrenner, Robert f2261 AUT1.0010.671510.05 

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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