Individual Calculations May 2012
 Plewka, Manfred  Total change: 5.70  Rating chartPersonal card
 Einzelmeisterschaft Schleswig-Holstein Senioren Ratzeburg GER 2012-03-31
RcRownchangeKK*chgGame
 1985 1956 4.50 9 0.38 15 5.70 
  Duemmke, Juergen 2096 GER1.0010.691510.35 
  Lehmann, Erwin 2019 GER0.5010.09151.35 
  Mentlein, Horst 2047 GER0.5010.12151.80 
  Quiring, Nikolai 2087 GER0.001-0.3215-4.80 
  Kracht, Helmut 1973 GER0.5010.02150.30 
  Rieckhoff, Joachim 1689 GER1.0010.18152.70 
  Berenstein, Alexander 2085 UKR0.001-0.3315-4.95 
  Nickel, Juergen 1937 GER0.501-0.0315-0.45 
  Meinke, Dietlind 1930 GER0.501-0.0415-0.60 

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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