Individual Calculations April 2008
 Straesser, Gerda  Total change: -11.25  Rating chartPersonal card
 14.Senioren-Turnier im 20.Staufer Open Schwaebisch Gmuend GER 2008-01-02
RcRownchangeKK*chgGame
 1947 1798 2.00 6 0.13 15 1.95 
  Frank, Werner, Dr. 2054 GER0.001-0.1915-2.85 
  Kuhn, Arno 1762 GER1.0010.45156.75 
  Boettger, Reiner 2052 GER0.001-0.1915-2.85 
  Mayer, Franz 1950 GER1.0010.701510.50 
  Frey, Walter 1941 GER0.001-0.3115-4.65 
  Smits, Oswald 1921 GER0.001-0.3315-4.95 

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
 1860 1798 2.50 8 -0.88 15 -13.20 
  Collins, Alan 1851 ENG0.5010.07151.05 
  Tuertmann, Dieter 1967 GER0.001-0.2815-4.20 
  Wawrinsky, Ludwig 1894 GER0.001-0.3715-5.55 
  Fels, Karl-Heinz 1968 GER0.001-0.2815-4.20 
  Luebbers, Doris Dr 1640 GER0.501-0.2115-3.15 
  Mentel, Juergen Dr 2082 GER0.001-0.1615-2.40 
  Buss, Richard 1653 GER1.0010.31154.65 
  Kearsley, Raymond 1827 ENG0.5010.04150.60 

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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