Individual Calculations September 2023
 Lehmann, Peter  Total change: -38.60  Rating chartPersonal card
 Deutsche Seniorenmannschaftsmeisterschaft der Landesverbaende 2023 over 65 Boeblingen GER 2023-08-13
RcRownchangeKK*chgGame
 2047 2092 2.00 7 -1.93 20 -38.60 
  Knaak, Joachim 2123 GER0.001-0.4620-9.20 
  Neubauer, Jaroslaus 2060 GER1.0010.46209.20 
  Walter, Guenter f2131 GER0.001-0.4520-9.00 
  Riegler, Dieter 1903 GER1.0010.25205.00 
  Schaefer, Bernd 2069 GER0.001-0.5320-10.60 
  Pfitzer, Norbert, Prof. Dr. 1996 GER0.001-0.6320-12.60 
  Simon, Ralf-Axel f2044 GER0.001-0.5720-11.40 

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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