Individual Calculations February 2020
 Langer, Michael S.  Total change: -9.00  Rating chartPersonal card
 Niedersaechsische Landeseinzelmeisterschaften 2020 - A-Open Verden (Aller) GER 2020-01-02
RcRownchangeKK*chgGame
 1927 1922 2.50 6 -0.45 20 -9.00 
  Moerke, Niklas 1708 GER1.0010.23204.60 
  Meyer, Heinz-Dieter 2102 GER0.001-0.2620-5.20 
  Meiwes, Thore 2106 GER0.5010.24204.80 
  Harms, Friedjof 1852 GER0.501-0.1020-2.00 
  Ploog, Martin, Dr. 2044 GER0.001-0.3320-6.60 
  Niemann, Leon 1747 GER0.501-0.2320-4.60 

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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