Individual Calculations April 2008
 Haack, Stefan  Total change: -2.25  Rating chartPersonal card
 24.Internat.Travemuender Schach-Open Travemuende GER 2007-12-27
RcRownchangeKK*chgGame
 2071 1976 1.00 3 -0.15 15 -2.25 
  Eschke, Lars 2166 GER0.001-0.2515-3.75 
  Terner, Ralf 1828 GER1.0010.30154.50 
  Wichmann, Daniel, Dr. 2220 GER0.001-0.2015-3.00 

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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