Individual Calculations May 2010
 Lee, Qing Aun  Total change: -42.00  Rating chartPersonal card
 National Junior Gold T1 2010 Singapore SIN 2010-01-09
RcRownchangeKK*chgGame
 1718 1734 2.50 8 -1.68 25 -42.00 
  Fernandez, Michael 1752 SIN0.001-0.4725-11.75 
  Ho, En Tian Mark 1779 SIN0.001-0.4425-11.00 
  Sia, Xin Jie Selina 1765 SIN0.5010.04251.00 
  Lim, De Dao Linson 1714 SIN0.501-0.0325-0.75 
  Lim, De Dao Linson 1714 SIN0.001-0.5325-13.25 
  Yick, Benjamin Oliver 1592 SIN0.001-0.6925-17.25 
  Rujok, Najwa Jiahui 1712 SIN0.501-0.0325-0.75 
  Lau, Zechariah Sean 1713 SIN1.0010.472511.75 

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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