Individual Calculations July 2009
 Sia, Xin-Jie Selina  Total change: 0.60  Rating chartPersonal card
 National Junior Training T2 Silver 2009 Singapore SIN 2009-03-28
RcRownchangeKK*chgGame
 1727 1756 2.00 5 -0.69 15 -10.35 
  Wong, Zeng-Rong 1767 SIN0.001-0.4815-7.20 
  Lim, De-Dao Linson 1689 SIN1.0010.41156.15 
  Ong, Jun Xue 1719 SIN0.501-0.0515-0.75 
  Neo, Xiuwen Christabel 1712 SIN0.501-0.0615-0.90 
  Ho, En-Huei Danielle wf1747 SIN0.001-0.5115-7.65 

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)
 
 10th ASEAN+ Age-Group Championships - Girls 16 Hue VIE 2009-06-07
RcRownchangeKK*chgGame
 1999 1765 2.50 8 0.73 15 10.95 
  Akiko, Charmaine Suede 2079 PHI0.001-0.1415-2.10 
  Suede, Mikee Charlene 2079 PHI0.001-0.1415-2.10 
  Hj Azahari, Siti Nur Fatanah 1966 BRU1.0010.761511.40 
  Sabli, Ira Kartika Dewi 2022 BRU1.0010.821512.30 
  Doan, Thi Van Anh 1896 VIE0.001-0.3215-4.80 
  Ngo, Ngoc Thao 1789 VIE0.5010.03150.45 
  Nguyen, Thi Mai Hung wf2115 VIE0.001-0.1115-1.65 
  Vo, Thi Kim Phung wf2043 VIE0.001-0.1715-2.55 

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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