Individual Calculations July 2008
 Halwachs, Siegfried  Total change: -63.05  Rating chartPersonal card
 Bad Ragazer Oster-Open Bad Ragaz SUI 2008-03-20
RcRownchangeKK*chgGame
 1742 1977 1.00 3 -1.37 25 -34.25 
  Ruzicka, Tomas 1790 CZE0.001-0.7425-18.50 
  Vuckovic, Nebojsa 1713 SUI1.0010.18254.50 
  Ferrari, Matteo 1724 SUI0.001-0.8125-20.25 

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)
 
NOTE: K factor changed
 26. Liechtenstein-OPEN Triesen LIE 2008-04-25
RcRownchangeKK*chgGame
 1882 1973 3.00 8 -1.92 15 -28.80 
  Bezler, Rainer 2272 AUT0.5010.35155.25 
  Vilerte, Tamara wf2234 LAT0.001-0.1815-2.70 
  Hornak, Pavol 1786 SVK1.0010.26153.90 
  Rous, Daniel 1649 CZE0.001-0.8715-13.05 
  Lustenberger, Josef 1750 SUI0.501-0.2815-4.20 
  Stoffregen, Guenter 1871 SUI0.001-0.6415-9.60 
  Hoecker, Horst 1678 GER1.0010.15152.25 
  Plicka, Petr 1815 CZE0.001-0.7115-10.65 

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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