Individual Calculations January 2012
 Ramli, Abdul Rahim  Total change: -26.40  Rating chartPersonal card
 ASIAN Amateur Open and Women Chess Championship 2011 Kuala Lumpur MAS 2011-11-25
RcRownchangeKK*chgGame
 1733 1970 1.50 3 -0.88 30 -26.40 
  Wong, Yinn Long 1664 MAS0.501-0.3630-10.80 
  Ooi, Zhi Yang 1720 MAS1.0010.19305.70 
  Kamis, Kamarunsalehin 1815 BRU0.001-0.7130-21.30 

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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