Individual Calculations April 2009
 Lang, Fabian  Total change: -11.25  Rating chartPersonal card
 32. Zurich Weihnachtsopen Zurich SUI 2008-12-26
RcRownchangeKK*chgGame
 2213 2090 1.00 5 -0.75 15 -11.25 
  Kelecevic, Nedeljko m2366 BIH0.5010.33154.95 
  Klauser, Markus m2382 SUI0.001-0.1515-2.25 
  Cavaletto, Massimo 2063 SUI0.001-0.5415-8.10 
  Pfeifer, Peter 2073 GER0.501-0.0215-0.30 
  Saering, Patrick 2182 GER0.001-0.3715-5.55 

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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