Individual Calculations April 2009
 Kuhn, Hans  Total change: -3.50  Rating chartPersonal card
 25.ChessOrg Schachfestival Open Bad Woerishofen GER 2009-03-05
RcRownchangeKK*chgGame
 1848 1584 1.00 6 -0.14 25 -3.50 
  Lindenmair, Anton 1934 GER0.001-0.1125-2.75 
  Gerhards, Walter 1934 GER0.001-0.1125-2.75 
  Joachim, Klaus 1861 GER0.001-0.1725-4.25 
  Egger, Herbert 1809 AUT0.001-0.2225-5.50 
  Helbig, Dieter 1876 GER0.001-0.1525-3.75 
  Bretscher, Robert 1672 SUI1.0010.622515.50 

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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