Individual Calculations April 2009
 Yeap, Eng Chiam  Total change: 2.40  Rating chartPersonal card
 KL Open 2008 Kuala Lumpur MAS 2008-12-15
RcRownchangeKK*chgGame
 2078 2061 4.50 9 0.16 15 2.40 
  Villamayor, Buenaventura g2411 PHI0.001-0.1115-1.65 
  Lim, Zhuo Ren 1871 MAS0.501-0.2515-3.75 
  Lee, Kah Meng Elgin 1817 MAS1.0010.20153.00 
  Priya, P. wm2208 IND0.5010.20153.00 
  , Sutarno 2243 INA0.001-0.2615-3.90 
  Capel, Evan Timothy 2002 MAS1.0010.42156.30 
  Siregar, Novian 2268 INA0.001-0.2315-3.45 
  Law, Mark 1844 HKG1.0010.22153.30 
  Tan, Weiliang 2040 SIN0.501-0.0315-0.45 

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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