Individual Calculations November 2017
 Laber, Dietrich  Total change: -7.80  Rating chartPersonal card
 Seniorenturnier Bad Mergentheim Bad Mergentheim GER 2017-10-16
RcRownchangeKK*chgGame
 1791 1776 3.00 7 -0.39 20 -7.80 
  Klein, Klaus 2013 GER0.5010.30206.00 
  Kuehnl, Bernd 1771 GER0.001-0.5120-10.20 
  Wraga, Hermann 1701 GER0.501-0.1020-2.00 
  Wraga, Teresa 1675 GER0.501-0.1420-2.80 
  Schenn, Andreas 1748 GER0.501-0.0420-0.80 
  Van Houten, Henk 1679 NED1.0010.37207.40 
  Schaefer, Martin, Dr. 1950 GER0.001-0.2720-5.40 

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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