Individual Calculations July 2013
 Kuan, Julian  Total change: -10.95  Rating chartPersonal card
 NSW Open 2013 Sydney AUS 2013-06-08
RcRownchangeKK*chgGame
 1830 1997 3.50 6 -0.73 15 -10.95 
  Burke, Matthew Wp 1736 ENG1.0010.18152.70 
  Willathgamuwa, Rowan 1664 AUS0.501-0.3815-5.70 
  Guo, Jamie-Lee 1724 AUS1.0010.17152.55 
  Smirnov, Anton 2292 AUS0.001-0.1515-2.25 
  Ng, Wee Hong Brendan 1751 SIN0.001-0.8115-12.15 
  Zulkifli, Mat-Arif 1813 AUS1.0010.26153.90 

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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