Individual Calculations July 2009
 Petri, Birgit  Total change: -15.60  Rating chartPersonal card
 Hessenliga Hessen GER 2008-09-14
RcRownchangeKK*chgGame
 2080 2105 0.50 3 -1.10 15 -16.50 
  Neu, Peter, Dr. 2095 GER0.001-0.5115-7.65 
  Hoegy, Kevin 2067 GER0.001-0.5515-8.25 
  Hock, Gerold 2078 GER0.501-0.0415-0.60 

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)
 
 1.Frauenbundesliga 2008/09 Germany GER 2008-11-08
RcRownchangeKK*chgGame
 2145 2105 1.00 3 -0.36 15 -5.40 
  Juszczak, Anna 2057 POL1.0010.43156.45 
  Tammert, Iamze 2284 GER0.001-0.2715-4.05 
  Hodova, Lucie 2093 CZE0.001-0.5215-7.80 

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)
 
 Deutsche Meisterschaft fuer Frauenmannschaften Braunfels GER 2009-06-04
RcRownchangeKK*chgGame
 1993 2105 3.00 4 0.42 15 6.30 
  Sander, Lucia 1918 GER1.0010.26153.90 
  Vollstaedt-Klein, Sabine, Dr. 1895 GER1.0010.23153.45 
  Vogel, Heike wf2131 GER0.001-0.4615-6.90 
  Bluebaum, Bettina 2028 GER1.0010.39155.85 

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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