Individual Calculations June 2013
 Nguyen, Joseph  Total change: 14.10  Rating chartPersonal card
 Sydney International Challengers 2013 Sydney AUS 2013-04-03
RcRownchangeKK*chgGame
 1815 1950 7.00 9 0.94 15 14.10 
  Greenwood, Norman 1728 AUS1.0010.22153.30 
  Kah Teng, Benjamin Lee 1655 MAS1.0010.15152.25 
  Escribano, Jose 1812 AUS1.0010.31154.65 
  Weller, Tony 1883 AUS1.0010.41156.15 
  Zulkifli, Mat-Arif 1798 AUS1.0010.30154.50 
  Dickson, Ian 1762 AUS1.0010.26153.90 
  Rewais, Sarwat 1912 AUS1.0010.45156.75 
  Hassani, Arif 1855 AUS0.001-0.6315-9.45 
  Voon, Richard 1927 AUS0.001-0.5315-7.95 

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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