Individual Calculations March 2011
 Stead, Kerry  Total change: 13.80  Rating chartPersonal card
 Canterbury Summer Swiss 2011 Melbourne AUS 2010-12-27
RcRownchangeKK*chgGame
 1926 2060 5.00 7 0.36 15 5.40 
  Oswald, Franz 1724 AUS1.0010.12151.80 
  Podvorac, Zeljko 1812 AUS1.0010.19152.85 
  Zelesco, Karl 1807 AUS1.0010.19152.85 
  Wallis, Christopher 2296 AUS0.001-0.2015-3.00 
  Dale, Ari 1840 AUS1.0010.22153.30 
  Ly, Thai 2014 AUS0.501-0.0615-0.90 
  Tang, Jason 1988 AUS0.501-0.1015-1.50 

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)
 
 Australian Open Championship Sydney AUS 2011-01-02
RcRownchangeKK*chgGame
 1990 2060 6.50 10 0.56 15 8.40 
  Myers, Stephen P 1805 AUS1.0010.19152.85 
  Dale, Ari 1848 AUS1.0010.23153.45 
  Smirnov, Vladimir f2382 RUS0.001-0.1315-1.95 
  Setiabudi, Allen 1906 AUS1.0010.29154.35 
  Hamilton, Douglas G. f2207 AUS0.5010.20153.00 
  Morris, Michael 2112 AUS0.001-0.4315-6.45 
  Chen, Pengyu 1980 AUS0.001-0.6115-9.15 
  Cheung, Benjamin 1899 AUS1.0010.29154.35 
  Gu, Sean 1858 AUS1.0010.24153.60 
  Voon, Richard 1904 AUS1.0010.29154.35 

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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