Individual Calculations July 2009
 Hj Azahari, Siti Nur Fatanah  Total change: -55.50  Rating chartPersonal card
 10th ASEAN+ Age-Group Championships - Girls 16 Hue VIE 2009-06-07
RcRownchangeKK*chgGame
 1996 1966 1.50 8 -2.22 25 -55.50 
  Nguyen, Thi Mai Hung wf2295 VIE0.001-0.1225-3.00 
  Vo, Thi Kim Phung wf2043 VIE0.001-0.3925-9.75 
  Sia, Xin-Jie Selina 1765 SIN0.001-0.7625-19.00 
  Akiko, Charmaine Suede 2079 PHI0.001-0.3525-8.75 
  Suede, Mikee Charlene 2079 PHI0.001-0.3525-8.75 
  Sabli, Ira Kartika Dewi 2022 BRU0.5010.08252.00 
  Doan, Thi Van Anh 1896 VIE0.001-0.6025-15.00 
  Ngo, Ngoc Thao 1789 VIE1.0010.27256.75 

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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