Individual Calculations July 2012
 Rose, Adrian  Total change: -7.65  Rating chartPersonal card
 St George Club Championship 2012 Sydney AUS 2012-02-14
RcRownchangeKK*chgGame
 1920 2103 6.00 9 -0.51 15 -7.65 
  Plant, John Stuart 1818 AUS1.0010.16152.40 
  Chen, Pengyu 2056 AUS0.501-0.0715-1.05 
  Gu, Sean 1890 AUS0.501-0.2715-4.05 
  Radev, Nikola 1945 AUS1.0010.29154.35 
  O`Donoghue, Malachi 1703  * AUS1.0010.08151.20 
  Kordahi, Nicholas 1927 AUS0.001-0.7315-10.95 
  Gerges, Fady 1878 AUS1.0010.22153.30 
  Rewais, Sarwat 1939 AUS1.0010.28154.20 
  Jurd, Sebastian 2123 AUS0.001-0.4715-7.05 
 * 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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