Individual Calculations April 2009
 Schlachetzki, Horst  Total change: -13.20  Rating chartPersonal card
 21. Staufer Open Schwaebisch Gmuend GER 2009-01-02
RcRownchangeKK*chgGame
 2027 1940 1.00 5 -0.88 15 -13.20 
  Koenig, Dirk 2116 GER0.001-0.2715-4.05 
  Reimche, Vadim 2123 GER0.001-0.2615-3.90 
  Hart, Martin 2153 NED0.001-0.2315-3.45 
  Mueck, Fabian 1594 GER1.0010.11151.65 
  Herbold, Manfred 2151 GER0.001-0.2315-3.45 

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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