Individual Calculations September 2009
 Pretterhofer, Kiaras  Total change: 14.55  Rating chartPersonal card
 Open Oberwart 2009, group A Oberwart AUT 2009-07-11
RcRownchangeKK*chgGame
 2093 1988 3.50 7 0.97 15 14.55 
  Berghoefer, Gerald 2221 AUT1.0010.791511.85 
  Weinwurm, Wolfgang 2132 AUT0.001-0.3115-4.65 
  Meglitsch, Konstantin 2097 AUT0.5010.15152.25 
  Novkovic, Julia wf2116 AUT0.5010.17152.55 
  Kamaryt, Thomas 2081 AUT0.5010.13151.95 
  Hofbauer, Peter 2055 AUT0.001-0.4115-6.15 
  Babos, Zsolt 1952 HUN1.0010.45156.75 

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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