Individual Calculations March 2011
 Berner, Stephan  Total change: 8.25  Rating chartPersonal card
 20.Radisson Blu Hauptturnier Erfurt GER 2010-12-26
RcRownchangeKK*chgGame
 1853 1874 3.50 6 0.33 25 8.25 
  Wraga, Hermann 1625 GER1.0010.19254.75 
  Buring, Matthias 2121 GER0.001-0.1925-4.75 
  Hapke, Nils 1762 GER1.0010.35258.75 
  Roemer, Norbert 1845 GER0.501-0.0425-1.00 
  Speck, Andreas 1856 GER0.501-0.0325-0.75 
  Schwartl, Helmut 1911 GER0.5010.05251.25 

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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