Individual Calculations July 2009
 Delfs, Jan-Peter  Total change: -30.50  Rating chartPersonal card
 Schleswig Holstein EM Kandidaten Kiel-ALtenholz GER 2009-04-04
RcRownchangeKK*chgGame
 1872 2032 3.00 6 -1.22 25 -30.50 
  Koop, Th.boerge 1905 GER1.0010.33258.25 
  Rickert, Heiko 1822 GER0.001-0.7725-19.25 
  Leib, Britta 2010 GER0.001-0.5325-13.25 
  Reinke, Martin 1872 GER0.001-0.7125-17.75 
  Hoeger, Phillipp 1727 GER1.0010.14253.50 
  Wiecki, Josef 1897 GER1.0010.32258.00 

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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