Individual Calculations September 2013
 Boesch, Dirk  Total change: -11.85  Rating chartPersonal card
 ZMD Open 2013 Gruppe A Dresden GER 2013-08-10
RcRownchangeKK*chgGame
 2161 2077 2.50 8 -0.79 15 -11.85 
  Sergeev, Vladimir g2432 UKR1.0010.891513.35 
  Fraczek, Daniel m2422 POL0.001-0.1115-1.65 
  Budzyn, Matthias 2167 GER0.001-0.3815-5.70 
  Efroimski, Marsel wm2306 ISR0.001-0.2115-3.15 
  Peil, Christoph 2015 GER0.501-0.0915-1.35 
  Kieslich, Aaron 2011 GER0.001-0.5915-8.85 
  Gungl, Theo 1948 GER0.001-0.6715-10.05 
  Zahn, Alina 1985 GER1.0010.37155.55 

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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