Individual Calculations April 2008
 Wang, Qingwen  Total change: 0.00  Rating chartPersonal card
 4th Singapore Challengers International Open Tournament 2007 Singapore SIN 2007-12-17
RcRownchangeRpKK*chgGame
 2001 0 4.50 7 0.00 2026   0.00 
  Eng, Andre-Jerome 1974 SIN1.0010.00 0.00 
  Setiawan, Iwan 2076 INA0.0010.00 0.00 
  Wee, Chu En Kelvin 1963 SIN1.0010.00 0.00 
  Izz, Saifuddin 1936 MAS1.0010.00 0.00 
  Tan, Weiliang 2015 SIN0.0010.00 0.00 
  Nguyen, Thi Mai Hung wf2033 VIE0.5010.00 0.00 
  Sia, Xin-Yun Suzanna wc2011 SIN1.0010.00 0.00 

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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