Individual Calculations July 2011
 Biller, Dr. Helmut  Total change: -7.35  Rating chartPersonal card
 7.offene Hessische Seniorenmeisterschaft 2011 Bad Sooden-Allendorf GER 2011-04-30
RcRownchangeKK*chgGame
 1994 2139 5.00 8 -0.49 15 -7.35 
  Draxler, Gottfried 1813 GER0.501-0.3715-5.55 
  Hoffmann, Erich 1914 GER0.501-0.2815-4.20 
  Reimann, Guenther 1959 GER1.0010.26153.90 
  Mann, Klaus-Dieter 2116 GER0.501-0.0315-0.45 
  Just, Joachim 2032 GER0.501-0.1515-2.25 
  Hoellger, Herbert 2077 GER0.501-0.0915-1.35 
  Kuehn, Peter 1993 GER0.501-0.2015-3.00 
  Kempen, Willi 2046 GER1.0010.37155.55 

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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