Individual Calculations November 2009
 Chua, Aaron  Total change: -24.60  Rating chartPersonal card
 IGB - 6th Dato’ Arthur Tan Malaysia Open Chess Championship 2009 Kuala Lumpur MAS 2009-08-21
RcRownchangeKK*chgGame
 2032 2041 2.50 8 -1.64 15 -24.60 
  Dimakiling, Oliver m2434 PHI0.001-0.0815-1.20 
  Lim, Yee-Weng f2376 MAS0.5010.38155.70 
  Lee, Kah Meng Elgin 1810 MAS0.001-0.7915-11.85 
  Zamahari, Abang Draup 1641  * MAS1.0010.08151.20 
  Yeoh, Li Tian 1936 MAS1.0010.36155.40 
  Kojima, Shinya f2323 JPN0.001-0.1615-2.40 
  Wong, Jianwen 1763 MAS0.001-0.8315-12.45 
  Lim, Kian Hwa 1972 MAS0.001-0.6015-9.00 
 * 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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