Individual Calculations September 2023
 Dudek, Richard  Total change: 8.60  Rating chartPersonal card
 Deutsche Seniorenmannschaftsmeisterschaft der Landesverbaende 2023 over 65 Boeblingen GER 2023-08-13
RcRownchangeKK*chgGame
 2117 2178 4.50 7 0.43 20 8.60 
  Klettke, Wolfgang 2007 GER0.501-0.2320-4.60 
  Krueger, Erich 2164 GER0.501-0.0220-0.40 
  Schaefer, Bernd 2069 GER0.001-0.6520-13.00 
  Pfitzer, Norbert, Prof. Dr. 1996 GER1.0010.26205.20 
  Hassenrueck, Helmut 2159 GER1.0010.47209.40 
  Werner, Clemens f2237 GER0.5010.08201.60 
  Koehler, Gerhard, Dr. 2189 GER1.0010.522010.40 

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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