Individual Calculations April 2009
 Krause, Werner  Total change: -21.00  Rating chartPersonal card
 25.offene Berliner Senioren Stadtmeisterschaft Berlin GER 2009-02-12
RcRownchangeKK*chgGame
 1942 1704 0.00 4 -0.84 25 -21.00 
  Hohn, August 2054 GER0.001-0.1125-2.75 
  Kreie, Guenter 1940 GER0.001-0.2025-5.00 
  Augustat, Siegfried, Dr. 1936 GER0.001-0.2125-5.25 
  Ollek, Karl-Heinz 1839 GER0.001-0.3225-8.00 

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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