Individual Calculations January 2009
 Wolf, Margot  Total change: 2.40  Rating chartPersonal card
 16.Bad Bertricher Schachtage Seniorenturnier Bad Bertrich GER 2008-11-28
RcRownchangeKK*chgGame
 1771 1570 2.50 9 0.16 15 2.40 
  Cotenescu, Daniel 1920 GER0.001-0.1115-1.65 
  Tochtermann, Georg, Dr. 1920 GER0.001-0.1115-1.65 
  Schweitzer, Paul 1813 GER0.001-0.2015-3.00 
  Gestrich, Wolfgang, Prof. Dr. 1759 GER0.5010.25153.75 
  Girod, Gudrun 1588 GER0.5010.03150.45 
  Thonig, Manfred 1709 GER0.001-0.3115-4.65 
  Ludwig, Egbert 1536 GER1.0010.45156.75 
  Segelken, Peter 1902 GER0.001-0.1215-1.80 
  Schaefer, Gustav 1793 GER0.5010.28154.20 

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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