Individual Calculations September 2009
 Tran, Le Dan Thuy  Total change: -6.25  Rating chartPersonal card
 Zone 3.3 Women Championship Ho Chi Minh VIE 2009-07-22
RcRownchangeKK*chgGame
 2011 1780 1.50 8 -0.25 25 -6.25 
  Pham, Bich Ngoc wf2105 VIE0.001-0.1325-3.25 
  Rivera, Daisy 2087 PHI0.001-0.1425-3.50 
  Perena, Catherine wf2092 PHI0.001-0.1425-3.50 
  Ton, Nu Hong An wf2046 VIE0.001-0.1825-4.50 
  Dewi, Aa Citra wf1923 INA0.001-0.3125-7.75 
  Nguyen, Thi Hanh 1975 VIE0.001-0.2525-6.25 
  Chan, Wei-Yi Victoria wf1912 SIN0.5010.18254.50 
  Medina, Warda Aulia wc1945 INA1.0010.722518.00 

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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