Individual Calculations July 2011
 Baterowicz, Mark  Total change: -13.35  Rating chartPersonal card
 Norths Club Candidates Sydney AUS 2011-02-08
RcRownchangeKK*chgGame
 1869 1801 2.50 5 0.45 15 6.75 
  Liu, Steven Hern 1884 AUS1.0010.61159.15 
  Glissan, Paul 1887 AUS1.0010.62159.30 
  Ruan, Harry 1803 AUS0.5010.00150.00 
  Ruan, Jack 1937 AUS0.001-0.3215-4.80 
  Low, Frank 1833 AUS0.001-0.4615-6.90 

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)
 
 Integra NSW Open Sydney AUS 2011-06-11
RcRownchangeKK*chgGame
 1899 1796 0.50 5 -1.34 15 -20.10 
  Jones, Brian f2069 AUS0.001-0.1715-2.55 
  Behar, Joshua 1865 AUS0.5010.10151.50 
  Rewais, Sarwat 1965 AUS0.001-0.2815-4.20 
  Chai, Hweimeen 1698 AUS0.001-0.6315-9.45 
  Gerges, Fady 1898 AUS0.001-0.3615-5.40 

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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