Individual Calculations March 2012
 Sonnberger, Bernd  Total change: 0.00  Rating chartPersonal card
 21.Radisson SAS Hauptturnier Erfurt GER 2011-12-26
RcRownchangeRpKK*chgGame
 1744 0 1.50 6 0.00 1551   0.00 
  Schimmer, Michael 1871 GER0.0010.00 0.00 
  Krajinski, Lutz 1777 GER0.5010.00 0.00 
  Pfadenhauer, Tobias 1783 GER0.5010.00 0.00 
  Zalewski, Ulrich 1759 GER0.0010.00 0.00 
  Latka, Robert 1720 GER0.0010.00 0.00 
  Loos, Tobias 1553 GER0.5010.00 0.00 

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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