Individual Calculations September 2009
 Braeu, Emmi  Total change: -3.60  Rating chartPersonal card
 12.offene Seniorenmeisterschaft Niedersachsen Bad Bevensen GER 2009-07-07
RcRownchangeKK*chgGame
 1808 1634 2.50 9 -0.24 15 -3.60 
  Juergens, Peter 2005 GER0.001-0.1015-1.50 
  Wolf, Burghard 1958 GER0.001-0.1315-1.95 
  Farin, Friedrich 1563 GER0.501-0.1015-1.50 
  Gottschalk, Juergen 1652 GER1.0010.53157.95 
  Mewes, Hans-Dieter 1936 GER0.001-0.1515-2.25 
  Dorst, Karl 1827 GER0.5010.25153.75 
  Krotofil, Kurt 2032 GER0.001-0.0815-1.20 
  Berg, Gerd 1657 GER0.001-0.4715-7.05 
  Freerksen, Uwe 1639 GER0.5010.01150.15 

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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