Individual Calculations September 2011
 Laehnwitz, Alexander  Total change: 9.90  Rating chartPersonal card
 Vienna Open Championship 2011 Vienna AUT 2011-08-13
RcRownchangeKK*chgGame
 2126 2021 4.00 9 0.66 15 9.90 
  Steiner, Adam 2261 HUN1.0010.801512.00 
  Scharrer, Patrick f2233 ITA0.001-0.2315-3.45 
  Antic, Dragan 2144 AUT0.001-0.3315-4.95 
  Halvax, Georg f2322 AUT0.001-0.1515-2.25 
  Bernasconi, Roberto 1921 ITA1.0010.36155.40 
  Gerstner, Bernhard 2200 GER0.001-0.2715-4.05 
  Heinrici, Simon 1928 AUT0.501-0.1315-1.95 
  Marjanovic, Slavko 1955 SLO1.0010.41156.15 
  Prinzjakowitsch, Bernhard 2168 AUT0.5010.20153.00 

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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