Individual Calculations April 2009
 Bartlitz, Heinz  Total change: -19.35  Rating chartPersonal card
 25.ChessOrg Schachfestival Seniors Bad Woerishofen GER 2009-03-05
RcRownchangeKK*chgGame
 1855 1839 3.00 9 -1.29 15 -19.35 
  Braeu, Ludwig 1988 GER0.001-0.3015-4.50 
  Dinser, Hans 1870 GER0.5010.04150.60 
  Westermayer, Johann 1749 AUT0.501-0.1215-1.80 
  Dallmeier, Gerhard 1851 GER0.5010.02150.30 
  Paetzold, Horst 1834 GER0.001-0.5115-7.65 
  Wolf, Margot 1572 GER1.0010.18152.70 
  Wawrinsky, Ludwig 1864 GER0.5010.03150.45 
  Alefs, Heinz 1886 GER0.001-0.4315-6.45 
  Schurig, Wilhelm 2077 GER0.001-0.2015-3.00 

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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