Individual Calculations January 2012
 Oberkirch, Roland  Total change: -7.80  Rating chartPersonal card
 15. Deutsche Polizeimeisterschaft Angermuende GER 2011-11-01
RcRownchangeKK*chgGame
 2031 1839 1.00 5 -0.26 30 -7.80 
  Grosse-Frintrop, Gerd 2067 GER0.001-0.2130-6.30 
  Christen, Wolfram 1941 GER0.001-0.3630-10.80 
  Tornow, Michael 2021 GER0.5010.24307.20 
  Hilbig, Dieter 2046 GER0.001-0.2330-6.90 
  Brunner, Helmut 2081 GER0.5010.30309.00 

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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