Individual Calculations April 2009
 Schoknecht, Sabine  Total change: -20.25  Rating chartPersonal card
 25. InternationalesTravemuender Schach-Open Luebeck GER 2008-12-27
RcRownchangeKK*chgGame
 2052 1750 0.00 3 -0.44 15 -6.60 
  Masio, Andreas 2100 GER0.001-0.1115-1.65 
  Kliebe, Harry 2057 GER0.001-0.1415-2.10 
  Uhlmann, David 1999 GER0.001-0.1915-2.85 

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)
 
 Landeseinzelmeisterschaft Open Verden GER 2009-01-03
RcRownchangeKK*chgGame
 1954 1762 0.50 4 -0.50 15 -7.50 
  Schaar, Andreas 1974 GER0.001-0.2315-3.45 
  Braun, Ingram 1951 GER0.001-0.2515-3.75 
  Roehrkasten, Reinhard 1973 GER0.5010.27154.05 
  Hurink, Maarten 1917 GER0.001-0.2915-4.35 

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 Amateurmeisterschaft C Hamburg-Bergedorf GER 2009-01-09
RcRownchangeKK*chgGame
 1827 1762 0.00 1 -0.41 15 -6.15 
  Franzenburg, Maria 1827 GER0.001-0.4115-6.15 

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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