Rapid: Individual Calculations December 2019
 Chong, Huan Yan  Total change: 55.60  Rating chartPersonal card
 4th UNIMAS Open Chess Championship 2019 (FIDE Rated Rapid) Unimas, Sarawak MAS 2019-11-09
 1898 1531 3.50 7 2.78 20 55.60 
  Ahmad, Md Siraj Munir 1931  * BRU1.0010.922018.40 
  Ermando, Mohd Aizan 1823 MAS1.0010.852017.00 
  Julmiri, Muhammad Zulfaqar Bin Ab 1931  * MAS1.0010.922018.40 
  Azahari, Aliuddin f1931  * BRU0.001-0.0820-1.60 
  Yusof, Kamaluddin 1931  * MAS0.5010.42208.40 
  Mohd Kifflee, Awang Mohd Syafie 1921 MAS0.001-0.0920-1.80 
  Wong, Kiiug Lik 1819 MAS0.001-0.1620-3.20 
 * 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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