Individual Calculations March 2010
 Kamal, Rizal Ahmad  Total change: 4.65  Rating chartPersonal card
 2nd DATCC KL Open Chess League Team Championship 2009 Kuala Lumpur MAS 2009-11-10
RcRownchangeKK*chgGame
 2050 1995 2.50 5 0.31 15 4.65 
  Marmono, Roslina 1951 MAS0.501-0.0615-0.90 
  Yeop, Mat Zaki 1650 MAS1.0010.11151.65 
  Udani, Ian 2279 PHI0.001-0.1615-2.40 
  Abdul Shukor, Abdul Aziz 2012 MAS1.0010.52157.80 
  Ooi, Chern Ee f2357 MAS0.001-0.1015-1.50 

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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