Individual Calculations April 2008
 Frey, Walter  Total change: -10.50  Rating chartPersonal card
 14.Senioren-Turnier im 20.Staufer Open Schwaebisch Gmuend GER 2008-01-02
RcRownchangeKK*chgGame
 1901 1941 2.00 5 -0.78 15 -11.70 
  Roth, Lothar 2156 GER0.001-0.2315-3.45 
  Reichardt, Hans 1765 GER0.501-0.2315-3.45 
  Straesser, Gerda 1798 GER1.0010.31154.65 
  Neumann, Horst 1992 GER0.001-0.4315-6.45 
  Hoose, Hannelore 1794 GER0.501-0.2015-3.00 

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)
 
 24.International Chess Festival Seniors A Bad Woerishofen GER 2008-02-28
RcRownchangeKK*chgGame
 1940 1941 3.50 7 0.08 15 1.20 
  Rahn, Oskar 2107 GER0.5010.22153.30 
  Dahlhaus, Friedhelm 2123 GER0.001-0.2615-3.90 
  Wolf, Margot 1591 GER1.0010.11151.65 
  Tuertmann, Dieter 1967 GER0.5010.04150.60 
  Westermayer, Johann 1809 AUT0.501-0.1815-2.70 
  Diete, Guenther 1988 GER1.0010.57158.55 
  Jagdhuber, Hans 1997 GER0.001-0.4215-6.30 

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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