Individual Calculations April 2009
 Suyud, Hartoyo  Total change: -8.25  Rating chartPersonal card
 KL Open 2008 Kuala Lumpur MAS 2008-12-15
RcRownchangeKK*chgGame
 2185 2158 3.00 7 -0.33 25 -8.25 
  Nguyen, Van Huy c2422 VIE0.001-0.1825-4.50 
  Sadorra, Julio Catalino m2431 PHI0.001-0.1725-4.25 
  Foo, Benjamin 2003 SIN0.001-0.7125-17.75 
  Subramaniam, Sumant 2003 MAS1.0010.29257.25 
  Eng, Andre-Jerome 2049 SIN1.0010.35258.75 
  Akshat, Khamparia f2337 IND0.001-0.2725-6.75 
  Rian, Kapriaga f2053 INA1.0010.36259.00 

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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