Individual Calculations July 2009
 Wulf, Adalbert  Total change: -6.15  Rating chartPersonal card
 4.Cuxhavener Seniorenturnier Cuxhaven GER 2009-03-19
RcRownchangeKK*chgGame
 1894 2017 5.50 9 -0.41 15 -6.15 
  Mittelstaedt, Ewald 1753 GER0.501-0.3215-4.80 
  Timmermann, Helmut 1835 GER0.501-0.2415-3.60 
  Lueders, Guenther Dr. 1837 GER1.0010.26153.90 
  Trnovec, Mihaly 2003 GER0.001-0.5215-7.80 
  Graffenberger, Wilhelm 1777 GER1.0010.20153.00 
  Gerhardt, Peter-Michael 2164 GER0.001-0.3015-4.50 
  Skibbe, Hannes 1820 GER0.501-0.2515-3.75 
  Claus, Joachim 1927 GER1.0010.38155.70 
  Philipp, Guenther 1928 GER1.0010.38155.70 

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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