Individual Calculations July 2017
 Dachrodt, Heinz-Guenther  Total change: -1.20  Rating chartPersonal card
 ChessClassics 2017 Senioren ab 65 Bad Neuenahr GER 2017-06-07
RcRownchangeKK*chgGame
 1775 1735 3.50 8 -0.06 20 -1.20 
  Luett, Michael 2082 GER0.5010.39207.80 
  Riek, Wolfgang 1983 GER0.5010.31206.20 
  Krotofil, Kurt 1961 GER0.001-0.2120-4.20 
  Walther, Renate 1335  * GER1.0010.08201.60 
  Von Der Lippe, Hans-Bernd 1879 GER0.001-0.3120-6.20 
  Quaegwer, Gerhard 1593 GER0.501-0.1920-3.80 
  Bertram, Thomas 1807 GER0.001-0.4020-8.00 
  Vogel, Paul 1561 GER1.0010.27205.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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