Individual Calculations April 2008
 Zamhuri, Mustafa Kamal  Total change: -13.20  Rating chartPersonal card
 National Chess Chmp 2007 Penang MAS 2007-05-27
RcRownchangeKK*chgGame
 2010 2144 2.50 5 -0.88 15 -13.20 
  Salleh, Mohd Shahanizzam 1915 MAS0.001-0.7915-11.85 
  Looi, Xin Hao 2018 MAS1.0010.33154.95 
  Tan, Khai Boon 2138 MAS1.0010.49157.35 
  Subramaniam, Sumant 1964 MAS0.501-0.2415-3.60 
  Erowan, Masrin 2016 MAS0.001-0.6715-10.05 

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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