Rapid: Individual Calculations July 2015
 Nguyen, Truong Bao Tran  Total change: -0.20  Rating chartPersonal card
 16th Asean+ Age Group Chess Championships 2015 - Rapid Girls Under-20 Singapore SGP 2015-06-15
RcRownchangeKK*chgGame
 1951 1891 2.50 6 -0.01 20 -0.20 
  Mejia, Cherry Ann wf1971 PHI1.0010.612012.20 
  Galas, Bernadette wm2020 PHI0.5010.17203.40 
  Frayna, Janelle Mae wm1970 PHI0.5010.11202.20 
  Lozano, Arvie 1911 PHI0.001-0.4720-9.40 
  Hoang, Thi Hai Anh wc1903 VIE0.001-0.4820-9.60 
  Tran, Thi Mong Thu 1929 VIE0.5010.05201.00 

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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