Individual Calculations March 2010
 Duerr, Rainer, Dr.  Total change: 18.15  Rating chartPersonal card
 16.Staufer-Open Senioren Schwaebisch-Gmuend GER 2010-01-02
RcRownchangeKK*chgGame
 1998 2022 6.00 9 1.21 15 18.15 
  Tienes, Rainer 1827 GER1.0010.25153.75 
  Meeh, Rudolf 1896 GER0.001-0.6715-10.05 
  Voss, Guenther 1905 GER1.0010.34155.10 
  Fels, Karl-Heinz 1940 GER0.501-0.1115-1.65 
  Vorderbruegge, Franz-Josef 1917 GER1.0010.36155.40 
  Villing, Dieter 2209 GER0.5010.24153.60 
  Schmid, Hartmut 2155 GER0.5010.18152.70 
  Felger, Karl 1990 GER1.0010.46156.90 
  Gerhardt, Peter-Michael 2141 GER0.5010.16152.40 

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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