Individual Calculations August 2013
 Voon, Richard  Total change: -18.60  Rating chartPersonal card
 City of Melbourne Open 2013 Melbourne AUS 2013-04-29
RcRownchangeKK*chgGame
 1874 1927 4.00 8 -0.58 15 -8.70 
  Kaplan, Alex 1694 AUS1.0010.21153.15 
  Pyke, Malcolm 2111 AUS0.001-0.2615-3.90 
  Jago, Stephen 1650 AUS1.0010.17152.55 
  Bekker, Gary 1827 AUS0.501-0.1415-2.10 
  Chew, Jason 1736 AUS0.501-0.2515-3.75 
  Fry, Peter 1866 AUS0.001-0.5815-8.70 
  Kovacevic, Paul 1856 AUS1.0010.40156.00 
  Rujevic, Mirko m2253 AUS0.001-0.1315-1.95 

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)
 
 Victorian Reserves 2013 Melbourne AUS 2013-05-02
RcRownchangeKK*chgGame
 1869 1927 5.00 10 -0.66 15 -9.90 
  Kolak, Tanya 1527  * AUS1.0010.08151.20 
  Lacey, David 1962 AUS0.5010.05150.75 
  Chew Lee, Max 1847 AUS0.501-0.1115-1.65 
  Dizdarevic, Mehmedalija 2017 BIH1.0010.62159.30 
  Skiotis, Pano 2150 AUS0.001-0.2215-3.30 
  Kovacevic, Paul 1856 AUS0.001-0.6015-9.00 
  Penrose, Justin 1995 AUS0.001-0.4115-6.15 
  Beckman, John 1697 AUS1.0010.21153.15 
  Puccini, Jack 1891 AUS0.001-0.5515-8.25 
  Anton, Sarah 1751 AUS1.0010.27154.05 
 * 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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