Individual Calculations September 2017
 Nachtkamp, Herbert  Total change: -19.20  Rating chartPersonal card
 29. Deutsche Senioreneinzelmeisterschaft 2017 Gruppe A Berlin GER 2017-08-08
RcRownchangeKK*chgGame
 1947 2032 4.50 9 -0.96 20 -19.20 
  Huelle, Gunter 1809 GER1.0010.22204.40 
  Krauseneck, Peter, Prof. Dr. 2158 GER0.5010.17203.40 
  Bogorad, Michail 2101 GER0.001-0.4020-8.00 
  Kromer, Thomas 1850 GER1.0010.26205.20 
  Lotzien, Hans 2135 GER0.001-0.3620-7.20 
  Aigner, Georg 1859 GER0.501-0.2320-4.60 
  Fegebank, Fritz 1949 GER0.501-0.1120-2.20 
  Krien, Hartmut 1771 GER0.501-0.3220-6.40 
  Peters, Mathias 1890 BEL0.501-0.1920-3.80 

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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