Individual Calculations March 2012
 Tscherven, Walter  Total change: -12.30  Rating chartPersonal card
 18.Staufer Open Senioren Schwaebisch Gmuend GER 2012-01-02
RcRownchangeKK*chgGame
 1855 1727 1.50 7 -0.82 15 -12.30 
  Wolf, Reinhard 1929 GER0.001-0.2415-3.60 
  Fabritius, Herbert 1908 GER0.5010.24153.60 
  Hoelting, Siegfried 1905 GER0.001-0.2715-4.05 
  Gerst, Waldemar 1800 GER0.5010.10151.50 
  Doebert, Guenter 1852 GER0.5010.17152.55 
  Foehl, Frithjof 1864 GER0.001-0.3215-4.80 
  Kunze, Manfred 1729 GER0.001-0.5015-7.50 

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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