Individual Calculations September 2009
 Nguyen, Thi Hanh  Total change: -7.00  Rating chartPersonal card
 Zone 3.3 Women Championship Ho Chi Minh VIE 2009-07-22
RcRownchangeKK*chgGame
 2054 1975 2.50 7 -0.28 25 -7.00 
  Le, Thi Phuong Lien wf2216 VIE0.001-0.2025-5.00 
  Cua, Shercila wf2167 PHI0.5010.25256.25 
  Le, Hoang Tran Chau wf2073 VIE0.001-0.3725-9.25 
  Nguyen, Thi Diem Huong wf2007 VIE0.001-0.4625-11.50 
  Rivera, Daisy 2087 PHI0.001-0.3525-8.75 
  Tran, Le Dan Thuy 1780 VIE1.0010.25256.25 
  Ton, Nu Hong An wf2046 VIE1.0010.602515.00 

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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