Individual Calculations July 2010
 Nguyen, Ha Phuong  Total change: 26.25  Rating chartPersonal card
 11th ASEAN+ Age Group Chess Championship - BU16 Olongapo City PHI 2010-06-05
RcRownchangeKK*chgGame
 2019 1875 2.00 3 1.05 25 26.25 
  Dang, Hoang Son 2109 VIE0.001-0.2125-5.25 
  Tran, Quang Khai 2041 VIE1.0010.722518.00 
  Aquino, Prince Mark 1906 PHI1.0010.542513.50 

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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