Individual Calculations July 2009
 Smits, Oswald  Total change: -20.55  Rating chartPersonal card
 4.Cuxhavener Seniorenturnier Cuxhaven GER 2009-03-19
RcRownchangeKK*chgGame
 1894 1930 3.00 8 -1.37 15 -20.55 
  Schumacher, Gottfried 2164 GER0.001-0.2115-3.15 
  Bornemann, Anton 1844 GER1.0010.38155.70 
  Habermann, Arno 2089 GER0.001-0.2915-4.35 
  Timmermann, Helmut 1835 GER0.001-0.6315-9.45 
  Bernhart, Ernst 1827 GER1.0010.36155.40 
  Boldt, Heinrich 1955 GER0.001-0.4715-7.05 
  Van Houten, Henk 1811 NED0.001-0.6615-9.90 
  Fister, Horst-Lothar 1630 GER1.0010.15152.25 

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)
 

 

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