Individual Calculations May 2012
 Grottke, Hans-Joachim Dr.  Total change: -0.30  Rating chartPersonal card
 Mannschaftsmeisterschaft Oberliga Nord-Ost Hamburg GER 2011-10-02
RcRownchangeKK*chgGame
 2126 2237 4.50 7 -0.02 15 -0.30 
  Schoeffler, Helmut 2062 GER0.501-0.2315-3.45 
  Heuer, Thomas f2129 GER0.501-0.1515-2.25 
  Schwahn, Christian 1992 GER1.0010.20153.00 
  Kaiser, Martin 2171 GER1.0010.41156.15 
  Jarvinen, Rauno 2149 FIN1.0010.38155.70 
  Eisentraeger, Dieter 2117 GER0.001-0.6615-9.90 
  Sroczynski, Maciej 2259 POL0.5010.03150.45 

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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