Individual Calculations May 2012
 Grigg, Sam  Total change: -15.00  Rating chartPersonal card
 ANU Masters 2012 Canberra AUS 2012-02-08
RcRownchangeKK*chgGame
 2093 2043 1.50 4 -0.28 15 -4.20 
  Ikeda, Junta f2349 AUS0.001-0.1415-2.10 
  Reading, Jeremy 1909 AUS1.0010.32154.80 
  Patterson, Miles 1898 AUS0.501-0.1915-2.85 
  Brown, Andrew m2215 AUS0.001-0.2715-4.05 

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)
 
 ACT Championship 2012 Canberra AUS 2012-02-17
RcRownchangeKK*chgGame
 1963 2043 3.50 7 -0.72 15 -10.80 
  Lo, Willis 1780 AUS1.0010.18152.70 
  De Noskowski, Adrian 1913 AUS1.0010.32154.80 
  Press, Harry 1884 AUS1.0010.29154.35 
  Ikeda, Junta f2349 AUS0.001-0.1415-2.10 
  Brown, Andrew m2215 AUS0.001-0.2715-4.05 
  Bishop, Joshua 1822 AUS0.501-0.2815-4.20 
  Bennett, Matthew 1781 AUS0.001-0.8215-12.30 

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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