Individual Calculations October 2008
 Loeffelhardt, Friedhelm  Total change: -6.25  Rating chartPersonal card
 Swiss Chess Open 2008 LUZERN SUI 2008-08-14
RcRownchangeKK*chgGame
 2058 2018 2.50 6 -0.25 25 -6.25 
  Peric, Slavisa m2253 SRB0.001-0.2125-5.25 
  Colmenares, Aurelio 2310 SUI0.001-0.1525-3.75 
  Glur, Erwin 1967 SUI0.501-0.0725-1.75 
  Remensberger, Hansuli 1951 SUI0.501-0.0925-2.25 
  Zarri, Florian 1979 SUI0.501-0.0525-1.25 
  Dupont, Gabriel 1888 GER1.0010.32258.00 

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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