Individual Calculations February 2013
 Berkemer, Rainer, Dr.  Total change: -13.95  Rating chartPersonal card
 25. Staufer-Open Schwaebisch Gmuend GER 2013-01-02
RcRownchangeKK*chgGame
 1874 1906 4.00 9 -0.93 15 -13.95 
  Krassowizkij, Jaroslaw f2306  * GER0.001-0.0815-1.20 
  Mayer, Josef 1648 GER1.0010.18152.70 
  Fellhauer, Clemens 2104 GER0.001-0.2415-3.60 
  Weber, Sandra 1694 GER0.001-0.7715-11.55 
  Siegel, Rainer 1660 GER1.0010.19152.85 
  Janson, Dieter 1749 GER0.501-0.2115-3.15 
  Stoll, Katja 1670 GER1.0010.20153.00 
  Pfitzer, Martin 2058 GER0.5010.20153.00 
  Foerderreuther, Jonas 1979 GER0.001-0.4015-6.00 
 * 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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