Individual Calculations May 2012
 Abidin, Zukkernain  Total change: -77.40  Rating chartPersonal card
 Brunei Campomanes Memorial Grand Master Open 2012 Bandar Seri Begawan BRU 2012-04-07
RcRownchangeKK*chgGame
 1896 2126 2.00 6 -2.58 30 -77.40 
  Karunanayake, Mayuri 1726  * SRI0.001-0.9230-27.60 
  Kamis, Kamarunsalehin 1821 BRU0.001-0.8630-25.80 
  Ding, Tze How Dilwen 1739 MAS1.0010.09302.70 
  Yap, Choow Tun 2028 BRU0.501-0.1330-3.90 
  Fong, Yit Ho 2001 MAS0.001-0.6730-20.10 
  Hj, , Azahari Siti Nur Fatimah 2059 BRU0.501-0.0930-2.70 
 * 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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