Individual Calculations July 2009
 Henniges, Erhard  Total change: -19.00  Rating chartPersonal card
 5.offene Hessische Seniorenmeisterschaft Bad Sooden-Allendorf GER 2009-04-25
RcRownchangeKK*chgGame
 1825 1684 1.50 7 -0.76 25 -19.00 
  Hoffmann, Erich 1941 GER0.001-0.1825-4.50 
  Bernhart, Ernst 1827 GER0.5010.19254.75 
  Weber, Siegfried 1745 GER0.5010.08252.00 
  Lichtenberg, Friedrich 1931 GER0.001-0.1925-4.75 
  Donner, Ernst 1682 GER0.001-0.5025-12.50 
  Anker, Dieter 1939 GER0.001-0.1925-4.75 
  Schumacher, Ursula 1708 GER0.5010.03250.75 

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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