Individual Calculations April 2008
 Wahl, Felix  Total change: -6.25  Rating chartPersonal card
 Deutsche Amateurmeisterschaft Gruppe B Bruehl GER 2008-01-01
RcRownchangeKK*chgGame
 1977 2012 2.50 5 -0.25 25 -6.25 
  Kummer, Wolfram 2099 GER0.001-0.3825-9.50 
  Kuhn, Andreas 1947 GER0.001-0.5925-14.75 
  Miemietz, Carsten 1946 GER0.501-0.0925-2.25 
  Lanz, Udo 1943 GER1.0010.402510.00 
  Ostermeier, Thorsten 1949 GER1.0010.412510.25 

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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