Individual Calculations September 2012
 Lubberich, Alfred, Dr.  Total change: 2.25  Rating chartPersonal card
 24. offene Deutsche Seniorenmeisterschaft Gruppe B Dresden GER 2012-08-09
RcRownchangeKK*chgGame
 1821 1908 5.00 8 0.15 15 2.25 
  Gottschalk, Juergen 1636 GER0.501-0.3315-4.95 
  Moeller, Peter, Dr. 1619 GER1.0010.16152.40 
  Goetze, Peter 1882 GER0.001-0.5415-8.10 
  Zanger, Konrad 1809 GER0.501-0.1415-2.10 
  Daebel, Hasso, Dr. 1714 GER1.0010.25153.75 
  Grunewald, Peter 2041 GER1.0010.681510.20 
  Schmitthoefer, Herbert 1927 GER0.001-0.4715-7.05 
  Petroschka, Bernd 1939 GER1.0010.54158.10 

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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