Individual Calculations April 2009
 Meera, Sai  Total change: 0.90  Rating chartPersonal card
 KL Open 2008 Kuala Lumpur MAS 2008-12-15
RcRownchangeKK*chgGame
 2166 2154 3.50 7 0.06 15 0.90 
  Tan, Ken Wei 1937 MAS0.501-0.2815-4.20 
  Irwanto, Sadikin m2441 INA0.5010.34155.10 
  Nguyen, Van Huy c2422 VIE0.001-0.1715-2.55 
  Eng, Andre-Jerome 2049 SIN0.501-0.1415-2.10 
  Ong, Way Justin 2044 MAS1.0010.35155.25 
  Siregar, Novian 2268 INA0.001-0.3415-5.10 
  Foo, Benjamin 2003 SIN1.0010.30154.50 

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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