Individual Calculations May 2012
 Duemmke, Juergen  Total change: -6.90  Rating chartPersonal card
 Einzelmeisterschaft Schleswig-Holstein Senioren Ratzeburg GER 2012-03-31
RcRownchangeKK*chgGame
 1966 2096 5.50 9 -0.46 15 -6.90 
  Plewka, Manfred 1956 GER0.001-0.6915-10.35 
  Langmann, Claus 1929 GER1.0010.28154.20 
  Kracht, Helmut 1973 GER0.501-0.1715-2.55 
  Rieckhoff, Joachim 1696  * GER1.0010.08151.20 
  Mentlein, Horst 2047 GER0.001-0.5715-8.55 
  Meinke, Dietlind 1930 GER1.0010.28154.20 
  Gehrmann, Rudolf-Rainer 2075 GER0.501-0.0315-0.45 
  Lehmann, Erwin 2019 GER1.0010.39155.85 
  Magdorf, Peter 2072 GER0.501-0.0315-0.45 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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