Individual Calculations September 2016
 Wiener, Alexander  Total change: -3.60  Rating chartPersonal card
 Vienna Chess Open 2016 Group A Vienna AUT 2016-08-16
RcRownchangeKK*chgGame
 1969 1820 2.00 7 -0.18 20 -3.60 
  Coathup, Roger H 2123 ENG0.001-0.1420-2.80 
  Ababneh, Ghayth 2034 JOR0.001-0.2320-4.60 
  Paseka, Christian 1668 AUT1.0010.30206.00 
  Brueck, Michael 1923 AUT1.0010.642012.80 
  Schwabeneder, Alois 2003 AUT0.001-0.2620-5.20 
  Nussbaumer, Vincent 1992 AUT0.001-0.2720-5.40 
  Schweitzer, Werner 2043 AUT0.001-0.2220-4.40 

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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