Individual Calculations January 2012
 Kovacevic, Paul  Total change: 17.85  Rating chartPersonal card
 City of Melbourne Open Melbourne AUS 2011-09-12
RcRownchangeKK*chgGame
 1753 1831 4.00 9 -1.43 15 -21.45 
  Dragicevic, Domagoj 2231  * AUS0.001-0.0815-1.20 
  Nowak, Ruben 1583 AUS0.501-0.3115-4.65 
  Dilnutt, Charlotte 1445 AUS1.0010.09151.35 
  Chmiel, Rad 1868 AUS0.001-0.4515-6.75 
  Bekker, Gary 1807 AUS0.001-0.5315-7.95 
  Beckman, John 1737 AUS1.0010.37155.55 
  McCart, Roger 1665 AUS1.0010.28154.20 
  Kaplan, Alex 1675 AUS0.001-0.7115-10.65 
  Loh, Zachary 1769 AUS0.501-0.0915-1.35 
 * 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)
 
 Bob Brooking Round Robin 2 Melbourne AUS 2011-11-21
RcRownchangeKK*chgGame
 1857 1842 5.00 5 2.62 15 39.30 
  McCart, Richard 1882 AUS1.0010.56158.40 
  Beckman, John 1724 AUS1.0010.34155.10 
  Chmiel, Rad 1868 AUS1.0010.54158.10 
  Wyss, Felix 1912 AUS1.0010.60159.00 
  Papadinis, Jim 1901 AUS1.0010.58158.70 

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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