Individual Calculations September 2009
 Schwanke, Gerhard  Total change: -36.60  Rating chartPersonal card
 12.offene Seniorenmeisterschaft Niedersachsen Bad Bevensen GER 2009-07-07
RcRownchangeKK*chgGame
 1863 1953 2.50 8 -2.44 15 -36.60 
  Roellig, Wolfgang 1696 GER0.501-0.3215-4.80 
  Wiemer, Juergen 2073 GER0.001-0.3415-5.10 
  Grabitz, Georg, Dr. 2091 GER0.5010.19152.85 
  Klemt, Herbert 1794 GER0.501-0.2115-3.15 
  Nolte, Wilhelm 1826 GER0.001-0.6715-10.05 
  Aufmwasser, Guenter 1815 GER0.501-0.1915-2.85 
  Polifka, Wilfried 1838 GER0.001-0.6615-9.90 
  Klose, Hans-Peter 1772 GER0.501-0.2415-3.60 

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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