Individual Calculations September 2011
 Ludwig, Richard  Total change: -3.90  Rating chartPersonal card
 14.Offene Niedersaechsische Senioren-Einzelmeisterschaft Bad Bevensen GER 2011-07-05
RcRownchangeKK*chgGame
 1780 1718 3.50 9 -0.26 15 -3.90 
  Schaefer, Hans-Ulrich 1966 GER0.001-0.1915-2.85 
  Klemt, Herbert 1805 GER0.001-0.3815-5.70 
  Ludwig, Egbert 1467 GER1.0010.19152.85 
  Willeke, Lutz 1932 GER0.5010.27154.05 
  Schmidt, Joern 1818 GER0.5010.14152.10 
  Hoose, Hannelore 1760 GER0.001-0.4415-6.60 
  Thielemann, Joachim 1936 GER0.001-0.2215-3.30 
  Voelkel, Gustav 1645 GER0.501-0.1015-1.50 
  Traut, Alexander 1693 GER1.0010.47157.05 

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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