Individual Calculations January 2009
 Wohde, Jens  Total change: -8.50  Rating chartPersonal card
 5.Nibelungen Open Worms GER 2008-10-02
RcRownchangeKK*chgGame
 1910 1977 2.00 4 -0.34 25 -8.50 
  Machelett, Heiko m2327 GER0.001-0.1125-2.75 
  Volz, Alexander 1650 GER1.0010.13253.25 
  Meul, Willi 1945 GER0.001-0.5425-13.50 
  Holle, Eric 1719 GER1.0010.18254.50 

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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