Individual Calculations April 2008
 Mohd Azmi, Ahmad Nurdin  Total change: -8.25  Rating chartPersonal card
 National Chess Chmp 2007 Penang MAS 2007-05-27
RcRownchangeKK*chgGame
 2148 2020 0.00 1 -0.33 25 -8.25 
  Ismail, Ahmad 2148 MAS0.001-0.3325-8.25 

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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