Individual Calculations July 2010
 Graffenberger, Wilhelm  Total change: -13.05  Rating chartPersonal card
 6.offene Hessische Seniorenmeisterschaft Bad Sooden-Allendorf GER 2010-04-24
RcRownchangeKK*chgGame
 1781 1768 3.50 9 -0.87 15 -13.05 
  Boehm, Siegfried 2080 GER0.001-0.1415-2.10 
  Addicks, Addick, Dr. 1515 GER1.0010.19152.85 
  Lange, Lutz 1971 GER0.5010.26153.90 
  Blosze, Winfried 1911 GER0.001-0.3115-4.65 
  Hoffmann, Erich 1932 GER0.001-0.2815-4.20 
  Luebbers, Doris, Dr. 1586 GER0.501-0.2415-3.60 
  Weber, Siegfried 1787 GER0.5010.03150.45 
  Knobling, Rolf 1627 GER0.001-0.6915-10.35 
  Redlich, Anita 1623 GER1.0010.31154.65 

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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