Individual Calculations January 2009
 Taher, Rusdi  Total change: 0.00  Rating chartPersonal card
 5th Singapore Challengers International Open Tournament 2008 Singapore SIN 2008-12-09
RcRownchangeRpKK*chgGame
 1864 0 3.50 7 0.00 1864   0.00 
  Lee, Kah-Win 1855 SIN1.0010.00 0.00 
  Yeap, Eng Chiam 2061 MAS0.0010.00 0.00 
  Lim, De-Li Derek 1713 SIN1.0010.00 0.00 
  Pereira, Johnharry 1926 SIN0.0010.00 0.00 
  Lee, Kah-Jin 1892 SIN0.5010.00 0.00 
  Ho, En-Huei Danielle wf1738 SIN0.0010.00 0.00 
  Lim, Shuyu Christine 1862 SIN1.0010.00 0.00 

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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