Individual Calculations November 2009
 Duessler, Stefanie  Total change: 42.75  Rating chartPersonal card
 Deutsche Laendermeisterschaft U18 Wismar GER 2009-09-30
RcRownchangeKK*chgGame
 1835 1741 3.00 5 1.12 15 16.80 
  Garny, Annica 1787 GER1.0010.56158.40 
  Stitterich, Nadine 1941 GER0.001-0.2415-3.60 
  Zimmer, Ketsarin 1728 GER1.0010.48157.20 
  Tran, My Linh 1807 GER1.0010.59158.85 
  Karmann, Anna 1914 GER0.001-0.2715-4.05 

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)
 
 10.Bad Harzburger Open Bad Harzburg GER 2009-10-13
RcRownchangeKK*chgGame
 2042 1741 3.00 8 1.73 15 25.95 
  Hantak, Adam 2125 GER0.001-0.0915-1.35 
  Sachs, Thomas 1996 GER1.0010.811512.15 
  Segelken, Peter 1891 GER1.0010.701510.50 
  Edel, Thomas 2095 GER1.0010.891513.35 
  Harcke, Andreas 2141  * GER0.001-0.0815-1.20 
  Kliewe, Hans-Juergen 2120 GER0.001-0.0915-1.35 
  Lau, Juergen 2061 GER0.001-0.1315-1.95 
  Kuegel, Tobias 1904 GER0.001-0.2815-4.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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