Individual Calculations April 2008
 Bergmann, Reinhold  Total change: -20.50  Rating chartPersonal card
 LEM Niedersachsen Open Verden GER 2008-01-03
RcRownchangeKK*chgGame
 2002 1964 1.50 3 0.16 25 4.00 
  Wahrenberg, Ralf 1963 GER1.0010.502512.50 
  Meyer, Irmin, Dr. 2036 GER0.5010.10252.50 
  Jung, Gerald 2008 GER0.001-0.4425-11.00 

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)
 
 24.International Chess Festival Open Bad Woerishofen GER 2008-02-28
RcRownchangeKK*chgGame
 2074 1964 1.50 7 -0.98 25 -24.50 
  V.wantoch, Rk.daniela wf2242 SRB0.001-0.1725-4.25 
  Schiffer, Steve 2159 GER0.5010.25256.25 
  Gurack, Daniel 2152 GER0.001-0.2625-6.50 
  Dahmen, Juergen 1675 GER0.501-0.3425-8.50 
  Lindenmair, Anton 2109 GER0.5010.19254.75 
  Pienabarca, Nicola 2086 ITA0.001-0.3325-8.25 
  Bauder, Herbert 2097 GER0.001-0.3225-8.00 

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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