Individual Calculations January 2012
 Beckman, John  Total change: -5.25  Rating chartPersonal card
 City of Melbourne Open Melbourne AUS 2011-09-12
RcRownchangeKK*chgGame
 1844 1737 2.00 7 -0.56 15 -8.40 
  Beaumont, David 2069 AUS0.001-0.1215-1.80 
  Lekkas, Frank 1929 AUS0.001-0.2515-3.75 
  Hain, Anthony 1822 AUS0.5010.12151.80 
  Papadinis, Jim 1909 AUS0.001-0.2715-4.05 
  Kovacevic, Paul 1831 AUS0.001-0.3715-5.55 
  Nowak, Ruben 1583 AUS0.501-0.2115-3.15 
  Ogden, Marcus W 1764 AUS1.0010.54158.10 

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 Melbourne AUS 2011-10-28
RcRownchangeKK*chgGame
 1780 1737 1.50 6 -1.32 15 -19.80 
  Cheng, Bobby f2137  * AUS0.001-0.0815-1.20 
  Narenthran, Tharmaratnam 2014 AUS0.5010.33154.95 
  Simmonds, Leteisha 1642 AUS0.001-0.6315-9.45 
  Nowak, Ruben 1583 AUS1.0010.29154.35 
  Simon, Endre 1596 AUS0.001-0.6915-10.35 
  Narenthran, Savithri 1706 AUS0.001-0.5415-8.10 
 * 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
 1881 1724 3.00 5 1.53 15 22.95 
  Wyss, Felix 1912 AUS1.0010.741511.10 
  Kovacevic, Paul 1842 AUS0.001-0.3415-5.10 
  Papadinis, Jim 1901 AUS0.001-0.2715-4.05 
  Chmiel, Rad 1868 AUS1.0010.691510.35 
  McCart, Richard 1882 AUS1.0010.711510.65 

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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