Individual Calculations April 2009
 Krueger, Bernhard  Total change: -1.50  Rating chartPersonal card
 15.Staufer Open Seniors Schwaebisch Gmuend GER 2009-01-02
RcRownchangeKK*chgGame
 1792 1746 3.00 7 -0.10 15 -1.50 
  Kepp, Otto 2016 GER0.001-0.1715-2.55 
  Gerch, Hans 1782 GER0.5010.05150.75 
  Kecker, Eduard 1907 GER0.001-0.2915-4.35 
  Luebbers, Doris, Dr. 1601 GER0.501-0.1915-2.85 
  Sartor, Karl 1757 GER1.0010.52157.80 
  Tienes, Rainer 1842 GER0.5010.13151.95 
  Scheller, Gerhard 1639 GER0.501-0.1515-2.25 

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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