Individual Calculations May 2017
 Plewka, Manfred  Total change: 7.40  Rating chartPersonal card
 Schleswig-Holstein Landeseinzelmeisterschaft 2017 Senioren A Ratzeburg GER 2017-04-08
RcRownchangeKK*chgGame
 1947 1918 4.50 9 0.37 20 7.40 
  Dittmann, Hans-Adolf 2083 GER0.001-0.2820-5.60 
  Schwerdtfeger, Wolfgang 1819 GER1.0010.36207.20 
  Helbing-Becker, Roger 1705 GER0.001-0.7720-15.40 
  Kracht, Helmut 1993 GER0.001-0.4020-8.00 
  Magdorf, Peter 2021 GER1.0010.642012.80 
  Potschka, Dieter 1853 GER1.0010.41208.20 
  Duerer, Manfred 1989 GER0.5010.10202.00 
  Quiring, Nikolai 2040 GER0.5010.17203.40 
  Mentlein, Horst, Prof. Dr. 2024 GER0.5010.14202.80 

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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