Individual Calculations October 2015
 Timbang, Japar  Total change: 23.20  Rating chartPersonal card
 Asian Amateur Championship 2015 Bandar Seri Begawan BRU 2015-09-06
RcRownchangeKK*chgGame
 1941 1766 2.00 5 0.58 40 23.20 
  Looi, Xin Hao 2040 MAS0.001-0.1740-6.80 
  Izzuddin , Zain 1983 BRU0.001-0.2240-8.80 
  Azhar, Puteri Munajjah Az-Zahraa 1695 MAS1.0010.404016.00 
  Abidin, Zukkernain 2049 BRU0.001-0.1640-6.40 
  Hj Metahir, Hj Abd Rahman 1939 BRU1.0010.734029.20 

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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