Individual Calculations January 2014
 Cook, Geoff L  Total change: 10.05  Rating chartPersonal card
 Box Hill Open 2013 Melbourne AUS 2013-10-11
RcRownchangeKK*chgGame
 1889 1758 3.00 6 0.87 15 13.05 
  Zelesco, Karl 2130 AUS0.001-0.1015-1.50 
  Crowley, Regan 1478 AUS1.0010.16152.40 
  Narenthran, Savithri wf1771 AUS1.0010.52157.80 
  Chew Lee, Max 1909 AUS0.001-0.3015-4.50 
  Sharman, Scot A. 1886 AUS1.0010.671510.05 
  Schon, Eugene 2158  * AUS0.001-0.0815-1.20 
 * 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)
 
 Canterbury Summer Swiss 2013 Melbourne AUS 2013-12-27
RcRownchangeKK*chgGame
 1724 1764 3.00 6 -0.20 15 -3.00 
  Hacche, David f2026 AUS0.001-0.1815-2.70 
  Lai, Dominic 1451 AUS1.0010.14152.10 
  Penrose, Justin 1999 AUS0.001-0.2115-3.15 
  Lim, Cassandra 1436 AUS1.0010.13151.95 
  Stojic, Svetozar 2008 AUS0.001-0.2015-3.00 
  Lim, Christopher 1424 AUS1.0010.12151.80 

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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