Individual Calculations May 2015
 Plewka, Manfred  Total change: -7.60  Rating chartPersonal card
 Schleswig-Holstein Landeseinzelmeisterschaft 2015 Senioren A Hademarschen GER 2015-03-28
RcRownchangeKK*chgGame
 1922 1952 4.50 9 -0.38 20 -7.60 
  Rieckhoff, Joachim 1775 GER1.0010.27205.40 
  Quiring, Nikolai 2048 GER0.001-0.3720-7.40 
  Helbing-Becker, Roger 1707 GER1.0010.20204.00 
  Luchs, Manfred 1882 GER0.001-0.6020-12.00 
  Jessen, Hilke 1946 GER0.501-0.0120-0.20 
  Langmann, Claus 1860 GER1.0010.37207.40 
  Salov, Sergej m2222 GER0.001-0.1720-3.40 
  Magdorf, Peter 2032 GER0.5010.11202.20 
  Schwerdtfeger, Wolfgang 1822 GER0.501-0.1820-3.60 

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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