Individual Calculations April 2009
 Zier, Verena  Total change: 33.60  Rating chartPersonal card
 18.Radisson SAS Weihnachts-Open Meisterturnier Erfurt GER 2008-12-25
RcRownchangeKK*chgGame
 2059 1925 3.00 7 0.69 15 10.35 
  Naundorf, Maik 2110 GER0.001-0.2615-3.90 
  Duenzel, Jonas 2007 GER0.5010.11151.65 
  Juegel, Marcel 2245 GER0.001-0.1315-1.95 
  Seidel, Michael Prof. 2080 GER0.5010.21153.15 
  Sikorski, Thomas 1903 GER1.0010.47157.05 
  Grandadam, Patrik 2030 SUI1.0010.64159.60 
  Schmidt, Alexander 2038 GER0.001-0.3515-5.25 

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)
 
 Open Burgdorf Burgdorf SUI 2009-02-27
RcRownchangeKK*chgGame
 2103 1925 3.00 5 1.55 15 23.25 
  Tellenbach, Erwin 1809 SUI1.0010.34155.10 
  Seps, Monika wm2197 SUI1.0010.831512.45 
  Jenni, Florian g2275 SUI0.001-0.1115-1.65 
  Potterat, Marc 2162 SUI0.5010.30154.50 
  Cavaletto, Massimo 2070 SUI0.5010.19152.85 

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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