Individual Calculations May 2014
 Plewka, Manfred  Total change: -37.50  Rating chartPersonal card
 Landesmeisterschaft S-H 2014 Senioren Leck GER 2014-04-12
RcRownchangeKK*chgGame
 1890 1989 2.50 8 -2.50 15 -37.50 
  Kunkel, Wolfgang 1719 GER0.501-0.3315-4.95 
  Gehrmann, Rudolf-Rainer 2099 GER0.001-0.3515-5.25 
  Lomer, Edmund 2080 GER0.001-0.3815-5.70 
  Jessen, Hilke 1941 GER0.001-0.5715-8.55 
  Thielemann, Joachim 1845 GER0.001-0.6915-10.35 
  Rieckhoff, Joachim 1786 GER1.0010.24153.60 
  Potschka, Dieter 1792 GER0.001-0.7515-11.25 
  Wessel, Volkmar 1861 GER1.0010.33154.95 

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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