Individual Calculations August 2012
 Dowling, John  Total change: -38.40  Rating chartPersonal card
 City of Melbourne Open 2012 Melbourne AUS 2012-04-30
RcRownchangeKK*chgGame
 1869 2051 4.00 9 -2.49 15 -37.35 
  Wyss, Felix 1858 AUS0.501-0.2515-3.75 
  Anton, Sarah 1802 AUS1.0010.19152.85 
  Dale, Ari 2020 AUS0.001-0.5415-8.10 
  Shanks, Jack 1723 AUS1.0010.13151.95 
  Pyke, Malcolm 2138 AUS0.001-0.3815-5.70 
  Lacey, David 1876 AUS0.001-0.7315-10.95 
  Martin, James 1815 AUS0.001-0.8015-12.00 
  McCart, Roger 1700 AUS1.0010.11151.65 
  Papadinis, Jim 1885 AUS0.501-0.2215-3.30 

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)
 
 Victorian Championship Reserves 2012 Melbourne AUS 2012-05-03
RcRownchangeKK*chgGame
 1831 2003 5.50 8 -0.07 15 -1.05 
  Puccini, Jack 1771 AUS0.001-0.7915-11.85 
  Dale, Finley 1610 AUS1.0010.08151.20 
  Urban, Szilveszter 2103 HUN0.001-0.3615-5.40 
  Beattie, Roger 1761 AUS0.501-0.3015-4.50 
  Voon, Richard 1904 AUS1.0010.36155.40 
  Kolak, Tanya 1603  * AUS1.0010.08151.20 
  Hogg, Dean 2086 AUS1.0010.61159.15 
  Chew Lee, Max 1808 AUS1.0010.25153.75 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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