Individual Calculations April 2009
 Sternheimer, Erhard  Total change: -20.10  Rating chartPersonal card
 80.Deutsche Schachmeisterschaft Saarbruecken GER 2009-02-06
RcRownchangeKK*chgGame
 2281 2224 2.50 9 -1.34 15 -20.10 
  Hirneise, Tobias f2426 GER0.001-0.2415-3.60 
  Heinig, Wolfram, Dr. f2328 GER0.001-0.3615-5.40 
  Zierke, Oliver f2300 GER0.001-0.4015-6.00 
  Mehlhorn, Uwe 2151 GER1.0010.40156.00 
  Hundack, Rolf 2139 GER1.0010.38155.70 
  Jorczik, Julian f2382 GER0.5010.21153.15 
  Gross, Georg f2351 GER0.001-0.3315-4.95 
  Malek, Daniel 2306 GER0.001-0.3915-5.85 
  Bischoff, Dieter 2142 GER0.001-0.6115-9.15 

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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