Individual Calculations September 2021
 Zschunke, Werner  Total change: -59.40  Rating chartPersonal card
 33. Deutsche Senioreneinzelmeisterschaft 2021 over 65 Magdeburg GER 2021-07-23
RcRownchangeKK*chgGame
 1716 1949 2.50 7 -2.97 20 -59.40 
  Kuenne, Lutz Dieter, Dr. 1554 GER0.001-0.9220-18.40 
  Klicker, Fritz 1736 GER0.001-0.7720-15.40 
  Klein, Reinhard 1821 GER0.501-0.1720-3.40 
  Abel, Hans-Peter 1788 GER0.001-0.7120-14.20 
  Grube, Kurt 1633 ESP0.001-0.8720-17.40 
  Zoll, Theo 1710 GER1.0010.20204.00 
  Brandt, Joachim 1773 GER1.0010.27205.40 

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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