Rapid: Individual Calculations July 2015
 Nguyen, Thi Thuy Trien  Total change: 1.80  Rating chartPersonal card
 16th Asean+ Age Group Chess Championships 2015 - Rapid Girls Under-20 Singapore SGP 2015-06-15
 1894 1943 3.50 6 0.09 20 1.80 
  Romero, Gladys Hazelle 1834 PHI1.0010.35207.00 
  Hoang, Thi Hai Anh wc1903 VIE1.0010.44208.80 
  Lozano, Arvie 1911 PHI1.0010.46209.20 
  Frayna, Janelle Mae wm1970 PHI0.001-0.4620-9.20 
  San Diego, Marie Antoinette wf1895 PHI0.501-0.0720-1.40 
  Enriquez, Jean Karen 1850 PHI0.001-0.6320-12.60 

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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