Individual Calculations April 2018
 Pham, Tran Gia Thu  Total change: -16.40  Rating chartPersonal card
 8th HDBank international cup 2018 - Challengers category Ha Noi VIE 2018-03-10
RcRownchangeKK*chgGame
 1955 1586 0.00 4 -0.41 40 -16.40 
  Dwitama, Gelar Sagara 1986  * INA0.001-0.0840-3.20 
  Nguyen, Van Toan Thanh c1986  * VIE0.001-0.0840-3.20 
  Doan, Thi Van Anh wf1986  * VIE0.001-0.0840-3.20 
  Vinay, Kurtkoti 1863 IND0.001-0.1740-6.80 
 * 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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