Individual Calculations January 2009
 Leibig, Guenther  Total change: -9.00  Rating chartPersonal card
 28.Offenes Internationales Schachturnier (OIS) A Muenchen GER 2008-10-11
RcRownchangeKK*chgGame
 2000 2129 3.00 5 -0.36 25 -9.00 
  Schuetzhold, Frank 1909 GER1.0010.22255.50 
  Guggenberger, Guido 2032 GER0.501-0.1325-3.25 
  Foerster, Soeren 2026 GER0.501-0.1425-3.50 
  Seifert, Werner 2002 GER0.501-0.1725-4.25 
  Stadler, Wolfgang 2030 GER0.501-0.1425-3.50 

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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