Individual Calculations September 2009
 Dewi, Aa Citra  Total change: 8.25  Rating chartPersonal card
 Zone 3.3 Women Championship Ho Chi Minh VIE 2009-07-22
RcRownchangeKK*chgGame
 2058 1923 3.50 9 0.55 15 8.25 
  Lkhamsuren, Uuganbayar 2144 MGL0.001-0.2215-3.30 
  Cua, Sherily wf2174 PHI0.001-0.1915-2.85 
  Nguyen, Thi Diem Huong wf2007 VIE1.0010.62159.30 
  Rivera, Daisy 2087 PHI0.5010.22153.30 
  Luong, Nhat Linh wf1952 VIE0.001-0.4615-6.90 
  Tran, Le Dan Thuy 1780 VIE1.0010.31154.65 
  Hoang, Thi Nhu Y wf2119 VIE0.5010.25153.75 
  Cua, Shercila wf2167 PHI0.5010.30154.50 
  Pham, Thi Ngoc Tu 2089 VIE0.001-0.2815-4.20 

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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