Individual Calculations April 2009
 Mayer, Johannes  Total change: 0.00  Rating chartPersonal card
 21. Staufer Open Schwaebisch Gmuend GER 2009-01-02
RcRownchangeRpKK*chgGame
 1854 0 1.50 6 0.00 1661   0.00 
  Horata, Hakan 2005 GER0.0010.00 0.00 
  Rupprecht, Juergen 1783 GER1.0010.00 0.00 
  Schloetterer, Hermann 1950 GER0.0010.00 0.00 
  Siegel, Rainer 1738 GER0.5010.00 0.00 
  Hornecker, Siegfried 1933 GER0.0010.00 0.00 
  Witke, Gunter 1717 GER0.0010.00 0.00 

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)
 

 

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