Individual Calculations July 2012
 Louie, Ryan  Total change: 6.15  Rating chartPersonal card
 NSW Open 2012 Sydney AUS 2012-06-09
RcRownchangeKK*chgGame
 1997 1804 2.00 6 0.41 15 6.15 
  Ovcina, Dennis 2204  * RSA0.001-0.0815-1.20 
  Guo, Emma wm2005 AUS0.5010.26153.90 
  Ilic, Ilija 1984 AUS1.0010.741511.10 
  Kuan, Julian 1848 HKG0.001-0.4415-6.60 
  Lester, George E 2018 AUS0.5010.27154.05 
  Descallar, Levi 1922 AUS0.001-0.3415-5.10 
 * 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)
 

 

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