Individual Calculations September 2009
 Kaplun, David  Total change: 0.00  Rating chartPersonal card
 13.Godesburg Open Bad Godesberg GER 2009-07-04
RcRownchangeRpKK*chgGame
 1874 0 4.00 9 0.00 1831   0.00 
  Eckermann, Juergen 1968 GER1.0010.00 0.00 
  Lorenz, Steffen 2015 GER0.0010.00 0.00 
  Kliem, Klaus-Peter 1923 GER0.5010.00 0.00 
  Schlueter, Hilmar, Dr. 1867 GER0.5010.00 0.00 
  Froitzheim, Ralf 1992 GER0.0010.00 0.00 
  Gross, Hans-Joachim 1809 GER0.0010.00 0.00 
  Maassen, Hermann 1844 GER0.0010.00 0.00 
  Schumacher, Ursula 1677 GER1.0010.00 0.00 
  Karwatzki, Hans-Juergen 1774 GER1.0010.00 0.00 

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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