Individual Calculations April 2009
 , Sutarno  Total change: -2.50  Rating chartPersonal card
 KL Open 2008 Kuala Lumpur MAS 2008-12-15
RcRownchangeKK*chgGame
 2140 2243 5.50 9 -0.10 25 -2.50 
  Law, Mark 1893 HKG1.0010.11252.75 
  Dao, Thien Hai g2510 VIE0.001-0.1825-4.50 
  Neubronner, Shannon Scott 2087 SIN0.001-0.7125-17.75 
  S., Balendran 1917 MAS1.0010.13253.25 
  Yeap, Eng Chiam 2061 MAS1.0010.26256.50 
  Zakaria, Fairin 2207 MAS1.0010.452511.25 
  Megaranto, Susanto g2536 INA0.001-0.1525-3.75 
  Lim, Zhuo Ren 1893 MAS0.501-0.3925-9.75 
  Koh, Jonathan 2155 SIN1.0010.38259.50 

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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