Individual Calculations March 2010
 Dalton, Samuel  Total change: 20.55  Rating chartPersonal card
 Australian Major Sydney AUS 2010-01-02
RcRownchangeKK*chgGame
 1939 1941 4.00 8 -0.04 15 -0.60 
  Alkin, John 1914 AUS0.001-0.5415-8.10 
  Javor, Stephen 1790 AUS1.0010.30154.50 
  Abbott, Peter 1937 AUS0.001-0.5115-7.65 
  Ali, Mosaddeque 1952 AUS1.0010.52157.80 
  Maroroa, Sue wm1937 NZL0.501-0.0115-0.15 
  Ruan, Jack 1888 AUS1.0010.43156.45 
  Dunn, Michael G 1932 AUS0.501-0.0115-0.15 
  Castor, David 2165 AUS0.001-0.2215-3.30 

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)
 
 Australian Junior Championship Hobart AUS 2010-01-14
RcRownchangeKK*chgGame
 1981 1941 6.00 10 1.41 15 21.15 
  Hayman, Adam 1699 AUS1.0010.20153.00 
  Tan, Kevin 1881 AUS1.0010.42156.30 
  Milton, Anthony W 1891 AUS0.001-0.5715-8.55 
  Smirnov, Anton 1842 AUS1.0010.36155.40 
  Morris, James f2305 AUS0.5010.40156.00 
  Ding, Yilun 2017 AUS0.5010.10151.50 
  Papantoniou, John 1900 AUS0.001-0.5615-8.40 
  Muller, Jonas 1989 AUS1.0010.57158.55 
  Choong, Yita 2033 AUS1.0010.63159.45 
  Cheng, Bobby 2256 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)
 

 

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