Individual Calculations April 2008
 Ziegler, Michael  Total change: -12.90  Rating chartPersonal card
 17.Radisson SAS Weihnachtsopen Meisterturnier Erfurt GER 2007-12-26
RcRownchangeKK*chgGame
 2003 2150 4.00 7 -0.86 15 -12.90 
  Schwarzat, Julian 1931 GER0.501-0.2815-4.20 
  Krabbe-Rachut, Helmut 1913 GER0.501-0.3015-4.50 
  Kresse, Mathias 2043 GER0.501-0.1515-2.25 
  Kohlmann, Arndt 2005 GER0.001-0.6915-10.35 
  Schmidt, Volker 2026 GER1.0010.33154.95 
  Koehnke, Torben 2056 GER0.501-0.1315-1.95 
  Stock, Juergen 2050 GER1.0010.36155.40 

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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