Individual Calculations April 2008
 Johanssen, Torsten  Total change: -8.85  Rating chartPersonal card
 34.Alpenpokal Langenwang GER 2008-01-11
RcRownchangeKK*chgGame
 1974 1982 3.50 8 -0.59 15 -8.85 
  Marek, Herbert 1917 GER0.501-0.0915-1.35 
  Kopischke, Maik 1943 GER1.0010.45156.75 
  Wulf, Adalbert 2020 GER1.0010.55158.25 
  Emde, Rainer 2074 GER0.001-0.3715-5.55 
  Gerhards, Walter 1959 GER0.001-0.5315-7.95 
  Frankenberger, Ralf 1968 GER0.001-0.5215-7.80 
  Borries, Barbara 1940 GER0.001-0.5615-8.40 
  Haugg, Gerhard 1968 GER1.0010.48157.20 

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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