Individual Calculations August 2012
 Broehl, Stephan  Total change: 0.30  Rating chartPersonal card
 16. Godesburg Open Bonn-Bad Godesberg GER 2012-07-07
RcRownchangeKK*chgGame
 1995 2131 6.00 9 0.02 15 0.30 
  Karwatzki, Hans-Juergen 1731  * GER1.0010.08151.20 
  Jordans, Ralph 1899 GER0.501-0.2915-4.35 
  Meul, Willi 1860 GER1.0010.17152.55 
  Koenig, Christian 2104 GER0.501-0.0415-0.60 
  Koehler, Christian Friedrich 2016 GER1.0010.34155.10 
  Rotstein, Jefim f2320 GER0.001-0.2515-3.75 
  Brandt, Sebastian 2043 GER0.001-0.6215-9.30 
  Spreemann, Ralf, Dr. 2026 GER1.0010.36155.40 
  Opitz, Frank 1958 GER1.0010.27154.05 
 * 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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