Individual Calculations July 2009
 Unruh, Heinrich  Total change: -31.05  Rating chartPersonal card
 Sekt oder Selters 2009 Gruppe 5 Bielefeld GER 2009-05-29
RcRownchangeKK*chgGame
 1873 1986 2.50 7 -2.07 15 -31.05 
  Spisla, Dominik 1792 GER1.0010.25153.75 
  Stukemeier, Ralf 1915 GER0.001-0.6015-9.00 
  Hufendiek, Ekkehard 1884 GER0.001-0.6415-9.60 
  Henkemeier, Michael 1881 GER0.001-0.6415-9.60 
  Radde, Horst 1927 GER1.0010.42156.30 
  Ruecker, Bastian 1864 GER0.501-0.1715-2.55 
  Grzonka, Raphael 1846 GER0.001-0.6915-10.35 

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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