Individual Calculations July 2012
 Wahiduddin, Kamalarifin  Total change: -12.15  Rating chartPersonal card
 39th Selangor Open Chess Tournament 2012 Kuala Lumpur MAS 2012-05-01
RcRownchangeKK*chgGame
 1977 2146 5.50 9 -0.81 15 -12.15 
  Lim, Ming Kang 1746  * MAS1.0010.08151.20 
  Ting, Shih Chieh Alfred 1788 MAS1.0010.10151.50 
  Fong, Yit Ho 2024 MAS0.501-0.1715-2.55 
  Abdul Shukor, Abdul Aziz 1946 MAS1.0010.24153.60 
  Nolte, Rolando m2453 PHI0.001-0.1415-2.10 
  Fong, Choong Ee 1977 MAS1.0010.28154.20 
  Manaog, Stewart 2043 PHI0.001-0.6415-9.60 
  Fong, Yit San 2018 MAS0.501-0.1715-2.55 
  Amier, Hamzah B. Mohd Zuhri c1798 MAS0.501-0.3915-5.85 
 * 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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