Individual Calculations September 2013
 Kuehnemund, Lutz, Dr.  Total change: -51.60  Rating chartPersonal card
 Lichtenberger Sommer 2013 Berlin GER 2013-08-17
RcRownchangeKK*chgGame
 1887 2044 2.50 6 -1.72 30 -51.60 
  Sawlin, Leonid 2021 GER0.001-0.5330-15.90 
  Herrmann, Eberhard 1861 GER0.501-0.2430-7.20 
  Mueller, Johannes 1885 GER0.501-0.2130-6.30 
  Bandsom, Olaf 1808 GER0.501-0.3030-9.00 
  Koerner, Helmut 1910 GER0.501-0.1830-5.40 
  Ziems, Michael 1839 GER0.501-0.2630-7.80 

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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