Individual Calculations April 2017
 Nguyen, Lam Thien  Total change: -14.80  Rating chartPersonal card
 7th HDBank international open - Challenger tournament Ho Chi Minh VIE 2017-03-12
RcRownchangeKK*chgGame
 1714 1710 2.00 5 -0.37 40 -14.80 
  Doan, Thi Van Anh wf1974 VIE0.001-0.1840-7.20 
  Hoang, Thi Hai Anh wc1934 VIE0.001-0.2240-8.80 
  Thai, Ngoc Tuong Minh 1310  * VIE1.0010.08403.20 
  Ngo, Thi Kim Tuyen 1998 VIE0.001-0.1640-6.40 
  Nguyen, Hoang Thai Ngoc wc1355 VIE1.0010.11404.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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