Individual Calculations September 2023
 Gries, Volker  Total change: -8.60  Rating chartPersonal card
 Deutsche Seniorenmannschaftsmeisterschaft der Landesverbaende 2023 over 65 Boeblingen GER 2023-08-13
RcRownchangeKK*chgGame
 2080 2073 3.00 7 -0.43 20 -8.60 
  Heinich, Manfred 1956 GER0.501-0.1620-3.20 
  Zimmermann, Rolf 2058 GER0.501-0.0220-0.40 
  Cichy, Michael, Dr. 2042 GER0.501-0.0420-0.80 
  Schober, Ralf 2087 GER0.5010.02200.40 
  Vatter, Hans-Joachim f2215 GER0.5010.19203.80 
  Erler, Rainer 2110 GER0.5010.05201.00 
  Kannenberg, Karl-Heinz 2092 GER0.001-0.4720-9.40 

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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