Individual Calculations August 2012
 Penrose, Justin  Total change: 30.15  Rating chartPersonal card
 City of Melbourne Open 2012 Melbourne AUS 2012-04-30
RcRownchangeKK*chgGame
 1972 2040 6.00 8 1.29 15 19.35 
  Hain, Anthony 1835 AUS1.0010.24153.60 
  Lacey, David 1876 AUS1.0010.28154.20 
  Beaumont, David 2050 AUS0.001-0.4915-7.35 
  Pyke, Malcolm 2138 AUS1.0010.63159.45 
  Kovacevic, Paul 1860 AUS1.0010.26153.90 
  Chmiel, Rad 1847 AUS1.0010.25153.75 
  Dale, Ari 2020 AUS0.001-0.5315-7.95 
  Gorka, Carl 2149 ENG1.0010.65159.75 

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
 1975 2001 5.50 9 0.72 15 10.80 
  Stojic, Svetozar 2016 AUS1.0010.52157.80 
  Chew Lee, Max 1808 AUS1.0010.25153.75 
  Dale, Ari 2061 AUS0.001-0.4215-6.30 
  Puccini, Jack 1771 AUS0.001-0.7915-11.85 
  Wolf, Peter 1928 AUS1.0010.40156.00 
  Urban, Szilveszter 2103 HUN1.0010.64159.60 
  Beaumont, David 2070 AUS1.0010.60159.00 
  Skiotis, Pano 2112 AUS0.001-0.3515-5.25 
  Voon, Richard 1904 AUS0.501-0.1315-1.95 

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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