Individual Calculations April 2008
 Lim, De-Dao Linson  Total change: -6.00  Rating chartPersonal card
 4th Singapore Challengers International Open Tournament 2007 Singapore SIN 2007-12-17
RcRownchangeKK*chgGame
 1910 1742 1.00 4 -0.24 25 -6.00 
  Nguyen, Thi Mai Hung wf2033 VIE0.001-0.1525-3.75 
  Rian, Kapriaga f2086 INA0.001-0.1225-3.00 
  Saurabh, Sable 1465 IND1.0010.17254.25 
  Liu, Yang wf2056 SIN0.001-0.1425-3.50 

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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