Individual Calculations July 2012
 Shaw, Robin A.  Total change: -12.45  Rating chartPersonal card
 Metro Club Championship A-Division 2012 Perth AUS 2012-02-09
RcRownchangeKK*chgGame
 2011 1891 2.50 9 -0.61 15 -9.15 
  Fedec, John 1949 AUS0.001-0.4215-6.30 
  Roza, Peter 1974 AUS0.5010.11151.65 
  Choong, Yita 2152 AUS0.001-0.1815-2.70 
  Kueh, Michael 1964 AUS0.5010.10151.50 
  Viswanath, Ganesh 2001 AUS0.001-0.3515-5.25 
  Ellis, David 2000 AUS0.5010.15152.25 
  Vlietstra, Marc 1997 AUS0.001-0.3615-5.40 
  Lilly, Richard 1916 AUS1.0010.53157.95 
  Ferozkohi, Ihsan 2143 GER0.001-0.1915-2.85 

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)
 
 Foundation Day Open 2012 Perth AUS 2012-06-02
RcRownchangeKK*chgGame
 1961 1891 1.00 3 -0.22 15 -3.30 
  Saleh, Akef 1959 INA0.5010.09151.35 
  Dunlop, Gordon 1926 AUS0.5010.05150.75 
  Vlietstra, Marc 1997 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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