Individual Calculations July 2009
 Wittelsberger, Helmut  Total change: -6.90  Rating chartPersonal card
 21.Offene Wuerttemmbergische Seniorenmeisterschaft Freudenstadt GER 2009-05-11
RcRownchangeKK*chgGame
 1983 1980 3.00 7 -0.46 15 -6.90 
  Villing, Dieter 2179 GER0.001-0.2415-3.60 
  Bardin, Christian 1803 FRA1.0010.27154.05 
  Mertens, Gottfried 2006 GER0.001-0.4615-6.90 
  Schmidt, Walter 2051 GER0.001-0.4015-6.00 
  Schneider, Miloca 1988 GER0.5010.01150.15 
  Neumann, Horst 1984 GER0.5010.01150.15 
  Blutharsch, Walter 1870 GER1.0010.35155.25 

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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