Individual Calculations July 2009
 Radde, Horst  Total change: -23.50  Rating chartPersonal card
 Sekt oder Selters 2009 Gruppe 5 Bielefeld GER 2009-05-29
RcRownchangeKK*chgGame
 1881 1927 3.00 7 -0.94 25 -23.50 
  Stukemeier, Ralf 1915 GER0.501-0.0225-0.50 
  Hufendiek, Ekkehard 1884 GER1.0010.442511.00 
  Henkemeier, Michael 1881 GER0.501-0.0625-1.50 
  Ruecker, Bastian 1864 GER0.001-0.5925-14.75 
  Unruh, Heinrich 1986 GER0.001-0.4225-10.50 
  Grzonka, Raphael 1846 GER1.0010.39259.75 
  Spisla, Dominik 1792 GER0.001-0.6825-17.00 

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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