Individual Calculations October 2008
 Dvorsky, Rudolf  Total change: -3.75  Rating chartPersonal card
 Lichtenberger Sommer 2008 Berlin GER 2008-08-16
RcRownchangeKK*chgGame
 1843 1794 2.50 6 -0.15 25 -3.75 
  Friedrich, Wiede 2044 GER0.001-0.1925-4.75 
  Berg, Gerd 1717 GER0.501-0.1125-2.75 
  Paris, Gerhard 1695 GER1.0010.36259.00 
  Alihodzic, Ahmo 1954 GER0.001-0.2925-7.25 
  Apel, Wolfgang 1786 GER1.0010.492512.25 
  Roth, Joachim 1861 GER0.001-0.4125-10.25 

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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