Individual Calculations November 2009
 Leiber, Bernard  Total change: -4.05  Rating chartPersonal card
 10.Bad Harzburger Open Bad Harzburg GER 2009-10-13
RcRownchangeKK*chgGame
 2032 2179 4.50 7 -0.27 15 -4.05 
  Nguyen Minh, Thuy 1884 GER0.501-0.3515-5.25 
  Breitwieser, Jasmin 1866 GER0.501-0.3615-5.40 
  Meul, Willi 1908 GER1.0010.17152.55 
  Froembgen, Wolfgang 2067 GER0.501-0.1515-2.25 
  Stotyn, Fabian 2035 GER1.0010.31154.65 
  Meijers, Viesturs g2471 LAT0.001-0.1515-2.25 
  Finke, Harald 1994 GER1.0010.26153.90 

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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