Individual Calculations April 2008
 Wolff, Sidney Robert  Total change: 32.25  Rating chartPersonal card
 24.Internat.Boeblinger Open Boeblingen GER 2007-12-26
RcRownchangeKK*chgGame
 1932 1693 2.50 8 0.80 25 20.00 
  Pfeifer, Wilfried 2043 GER0.001-0.1125-2.75 
  Aidam-Reinisch, Guenther 1924 GER0.001-0.2125-5.25 
  Eschle, Hubert 1931 GER1.0010.802520.00 
  Klaric, Zoran 2043 GER0.5010.39259.75 
  Spielberger, Horst 1952 GER0.001-0.1825-4.50 
  Rieder, Josef 1881 GER0.5010.24256.00 
  Haug, Siegmund 1951 GER0.001-0.1825-4.50 
  Weber, Norbert 1728 GER0.5010.05251.25 

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)
 
 20.Staufer-Open Schwaebisch Gmuend GER 2008-01-02
RcRownchangeKK*chgGame
 1884 1683 2.50 8 0.49 25 12.25 
  Kill, Matthias 2033 GER0.001-0.1125-2.75 
  Sha, Siyu 1897 GER0.001-0.2325-5.75 
  Graf, Michael 1892 GER0.5010.27256.75 
  Titz, Waldemar 1832 GER0.001-0.3025-7.50 
  Drews, Ruediger 1995 GER0.5010.36259.00 
  Froeschle, Luzie 1781 GER0.5010.13253.25 
  Tscherven, Walter 1808 GER1.0010.672516.75 
  Goebel, Constantin 1834 GER0.001-0.3025-7.50 

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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