Individual Calculations April 2009
 Dietzel, Uwe Dr.  Total change: 22.75  Rating chartPersonal card
 25.ChessOrg Schachfestival Open Bad Woerishofen GER 2009-03-05
RcRownchangeKK*chgGame
 1941 1716 3.00 9 0.91 25 22.75 
  Santl, Anton 2066 GER0.5010.39259.75 
  Hempel, Olaf 2066 GER0.5010.39259.75 
  Hauff, Andre 2066 GER0.001-0.1125-2.75 
  Duckstein, Torsten 1973 GER0.001-0.1825-4.50 
  Maassen, Hermann 1870 GER0.5010.21255.25 
  Ranker, Klemens 1978 GER0.5010.32258.00 
  Kimmich, Bernd 1924 GER0.001-0.2325-5.75 
  Bretscher, Robert 1672 SUI0.501-0.0625-1.50 
  Nieland, Klaus 1853 GER0.5010.18254.50 

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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