Individual Calculations July 2009
 Koehnke, Martin  Total change: 26.25  Rating chartPersonal card
 15.Crailsheimer Open Crailsheim GER 2009-05-29
RcRownchangeKK*chgGame
 2052 1883 3.00 7 1.05 25 26.25 
  Pfrommer, Martin 2108 GER0.001-0.2225-5.50 
  Knoblauch, Leonhard 1997 GER1.0010.662516.50 
  Boese, Klaus 2082 GER0.001-0.2425-6.00 
  Kreis, Karl-Heinz 1985 GER1.0010.642516.00 
  Schmitt, Philipp 2048 GER0.5010.22255.50 
  Lasslop, Uwe 2053 GER0.001-0.2825-7.00 
  Bader, Gerd 2091 GER0.5010.27256.75 

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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