Rapid: Individual Calculations July 2018
 Nguyen, Xuan Nhi  Total change: -8.80  Rating chartPersonal card
 19th ASEAN Age Group Chess Championships-Rapid Girls 18U Davao City PHI 2018-06-26
RcRownchangeKK*chgGame
 1715 1627 1.50 5 -0.44 20 -8.80 
  Diaz, Natori Biazza 1710 PHI0.5010.11202.20 
  Vo, Mai Truc wf1604 VIE1.0010.47209.40 
  Doroy, Allaney Jia G wf1870 PHI0.001-0.2020-4.00 
  Kieu, Bich Thuy 1642 VIE0.001-0.4820-9.60 
  Osena, Alexis Anne 1748 PHI0.001-0.3420-6.80 

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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