Individual Calculations April 2008
 Hallmann, Norbert  Total change: 2.10  Rating chartPersonal card
 20.Staufer-Open Schwaebisch Gmuend GER 2008-01-02
RcRownchangeKK*chgGame
 2100 2134 4.50 8 0.14 15 2.10 
  Kaplunov, Vadym 1975 GER1.0010.29154.35 
  Tuncer, Ufuk f2301 TUR0.5010.22153.30 
  Reschke, Stefan m2350 GER0.001-0.2215-3.30 
  Karatsioras, Nikos 1987 GER1.0010.30154.50 
  Metz, Hartmut f2335 GER0.001-0.2415-3.60 
  Sha, Siyu 1897 GER0.501-0.3015-4.50 
  Boehme, Andre 1981 GER0.501-0.2015-3.00 
  Schaefer, Alexander 1975 GER1.0010.29154.35 

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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