Individual Calculations September 2009
 Tan, Kia-Hua  Total change: 35.50  Rating chartPersonal card
 National Inter Club Team Championships 2009 - National Division Singapore SIN 2009-08-07
RcRownchangeKK*chgGame
 1967 1994 3.00 3 1.42 25 35.50 
  Ho, En-Huei Danielle wf1762 SIN1.0010.21255.25 
  Aplin, Christer Jon 2048 SIN1.0010.582514.50 
  Tay, Li-Jin Jeslin wf2091 SIN1.0010.632515.75 

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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