Individual Calculations April 2009
 Mortensen, Henrik  Total change: -26.55  Rating chartPersonal card
 Australian Open Sydney AUS 2009-01-02
RcRownchangeKK*chgGame
 1974 2022 3.50 7 -0.50 15 -7.50 
  Sales, Jesse Noel f2340 PHI0.001-0.1315-1.95 
  Baterowicz, Mark 1727 AUS0.501-0.3515-5.25 
  Bleicher, Horst 1840 AUS0.501-0.2415-3.60 
  Russell, Luthien 1786 AUS1.0010.20153.00 
  Caron, Damien 1914 FRA0.501-0.1515-2.25 
  Redgrave, John 1882 AUS1.0010.31154.65 
  Rej, Tomek f2330 AUS0.001-0.1415-2.10 

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)
 
 2009 Queenstown Chess Classic incorp 116th NZL Championship Queenstown NZL 2009-01-15
RcRownchangeKK*chgGame
 1894 2022 4.00 8 -1.27 15 -19.05 
  Rozentalis, Eduardas g2372 LTU0.001-0.1115-1.65 
  Caron, Damien 1914 FRA0.501-0.1515-2.25 
  Neudel, Bernd 1946 GER0.001-0.6015-9.00 
  Watson, Jean 1672 AUS0.501-0.3915-5.85 
  Egan, Bill 1776 AUS0.001-0.8115-12.15 
  Smith, Vivian J wc1836 NZL1.0010.26153.90 
  Anton, Sarah 1682 AUS1.0010.12151.80 
  Davis, Justin 1955 NZL1.0010.41156.15 

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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