Individual Calculations July 2010
 Zieger, Bernd  Total change: 21.60  Rating chartPersonal card
 82.Badischer Schachkongress Gruppe D 2000 Haslach GER 2010-06-03
RcRownchangeKK*chgGame
 2055 1991 3.50 5 1.44 15 21.60 
  Schoenegg, Werner 1966 GER1.0010.47157.05 
  Thier, Juergen 2073 GER1.0010.61159.15 
  Maier, Armin 2054 GER0.5010.09151.35 
  Pruesse, Horst 2107 GER0.001-0.3415-5.10 
  Becker, Andreas, Dr. 2074 GER1.0010.61159.15 

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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