Individual Calculations January 2009
 Golf, Ekkehard  Total change: 5.10  Rating chartPersonal card
 5.Nibelungen Open Worms GER 2008-10-02
RcRownchangeKK*chgGame
 2027 2223 4.00 5 0.34 15 5.10 
  Barzen, Pascal 1876 GER1.0010.11151.65 
  Mueller, Denis 1927 GER1.0010.15152.25 
  Hilbenz, Guntram, Dr. 2002 GER1.0010.22153.30 
  Goriachnik, Dmitry 2321 MDA0.001-0.3715-5.55 
  Pitic, Mustafa 2008 BIH1.0010.23153.45 

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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