Individual Calculations January 2009
 Aufmwasser, Guenter  Total change: 10.35  Rating chartPersonal card
 3.Insel Seniorenturnier Wyk auf Foehr GER 2008-10-30
RcRownchangeKK*chgGame
 1888 1812 3.50 7 0.69 15 10.35 
  Simmon, Norbert 1808 GER0.001-0.5115-7.65 
  Hartlaub, Marianne 1713 GER1.0010.36155.40 
  Burckhardt, Karl 1991 GER0.001-0.2715-4.05 
  Strozewski, Guenter 1880 GER1.0010.59158.85 
  Simon, Eberhard 1964 GER0.5010.20153.00 
  Schumacher, Horst 1880 GER1.0010.59158.85 
  Schneider, Miloca 1983 GER0.001-0.2715-4.05 

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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