Individual Calculations April 2008
 Zerweck, Christoph  Total change: 8.00  Rating chartPersonal card
 24.Internat.Boeblinger Open Boeblingen GER 2007-12-26
RcRownchangeKK*chgGame
 2059 1781 1.50 7 0.32 25 8.00 
  Schulte, Torsten 2131 GER0.001-0.1125-2.75 
  Jussupow, Alexander 2054 GER0.5010.33258.25 
  Wagner, Manfred 2074 GER0.001-0.1525-3.75 
  Blank, Stefan 2035 GER1.0010.812520.25 
  Klaric, Zoran 2095 GER0.001-0.1425-3.50 
  Sukatsch, Manfred 2029 GER0.001-0.1925-4.75 
  Adam, Wilfried 1992 GER0.001-0.2325-5.75 

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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