Individual Calculations April 2008
 Jung, Young Hoon  Total change: 1.50  Rating chartPersonal card
 4th Singapore Challengers International Open Tournament 2007 Singapore SIN 2007-12-17
RcRownchangeKK*chgGame
 1889 1539 0.50 4 0.06 25 1.50 
  Nguyen, Thi Mai Hung wf1889 VIE0.001-0.1125-2.75 
  Tan, Weiliang 1889 SIN0.001-0.1125-2.75 
  Khor, Yu-Keat Andrew 1889 SIN0.5010.39259.75 
  Rian, Kapriaga f1889 INA0.001-0.1125-2.75 

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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