Individual Calculations September 2009
 Langwieser, Alexander  Total change: -0.45  Rating chartPersonal card
 16th Vienna Chess Open Vienna AUT 2009-08-15
RcRownchangeKK*chgGame
 2094 2049 3.50 8 -0.03 15 -0.45 
  Waldmann, Hans-Joachim 2324 GER0.001-0.1715-2.55 
  Huynh, Nhi Lang 1835 GER1.0010.23153.45 
  Mlynek, Petr 2205 CZE0.001-0.2915-4.35 
  Marjanovic, Slavko 1945 SLO1.0010.36155.40 
  Horstmann, Olaf 2196 GER0.5010.20153.00 
  Lacrosse, Marc f2184 BEL0.5010.18152.70 
  Prinzjakowitsch, Bernhard 2152 AUT0.001-0.3615-5.40 
  Kessler, Michaela 1913 AUT0.501-0.1815-2.70 

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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