Individual Calculations April 2009
 Schlachetka, Werner  Total change: -21.90  Rating chartPersonal card
 3.Schwarzer Baer Cup Jena GER 2009-02-04
RcRownchangeKK*chgGame
 1891 2136 2.50 5 -1.46 15 -21.90 
  Schulze, Frank 1786 GER0.001-0.8915-13.35 
  Auerswald, Klaus 1955 GER1.0010.26153.90 
  Schulz, Uwe 1896 GER0.501-0.3015-4.50 
  Paeltz, Sebastian 1786 GER0.501-0.3915-5.85 
  Just, Joachim 2034 GER0.501-0.1415-2.10 

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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