Individual Calculations April 2015
 Krueger, Stefan  Total change: -9.20  Rating chartPersonal card
 22. Cuxhaven Open Cuxhaven GER 2015-03-21
RcRownchangeKK*chgGame
 1933 1960 3.50 7 -0.23 40 -9.20 
  Hanft, Guenter 1695 GER0.501-0.3240-12.80 
  Floren, Dieter, Dr. 1748 GER1.0010.23409.20 
  Khudovekov, Stanislav 2114 RUS0.001-0.2940-11.60 
  Wilkens, Dietrich 1845 GER1.0010.344013.60 
  Schumacher, Gottfried f2203 GER0.001-0.2040-8.00 
  Knaak, Joachim 2179 GER0.001-0.2240-8.80 
  Lorenz, Christof 1746 GER1.0010.23409.20 

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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