Individual Calculations December 2013
 Hacche, David  Total change: 27.00  Rating chartPersonal card
 MCC Open 2013 Melbourne AUS 2013-09-09
RcRownchangeKK*chgGame
 1949 2028 6.50 8 1.71 15 25.65 
  Kaplan, Alex 1695 AUS1.0010.12151.80 
  Bekker, Gary c1864 AUS0.501-0.2215-3.30 
  Dizdarevic, Mehmedalija 1959 BIH1.0010.40156.00 
  O`Molloy, Eamonn 1926 IRL0.501-0.1415-2.10 
  McCart, Richard 1817 AUS1.0010.23153.45 
  Pyke, Malcolm 2122 AUS1.0010.63159.45 
  Rujevic, Mirko m2215 AUS0.5010.24153.60 
  Penrose, Justin 1993 AUS1.0010.45156.75 

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)
 
 MCC Cup Weekender 2013 Melbourne AUS 2013-11-01
RcRownchangeKK*chgGame
 1902 1999 5.00 8 0.09 15 1.35 
  Gooch, Heath 1599  * AUS1.0010.08151.20 
  Beckman, John 1680 AUS1.0010.13151.95 
  Loh, Zachary 2031 AUS0.001-0.4615-6.90 
  Grabovac, Marko 1722 AUS1.0010.17152.55 
  Goldenberg, Igor m2375 AUS0.001-0.0915-1.35 
  Willathgamuwa, Kevin 1803 AUS1.0010.25153.75 
  Cavezza, Paul 1701 AUS0.501-0.3515-5.25 
  Dale, Ari m2308 AUS0.5010.36155.40 
 * 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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